gas/ChangeLog

   1 1999-09-11  Ian Lance Taylor  <ian@zembu.com>
   2
   3         * write.c (dump_section_relocs): Call print_symbol_value_1 to
   4         print the symbol, rather than printing it here.
   5
   6 1999-09-11  Donn Terry  <donn@interix.com>
   7
   8         * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
   9         C_FCN symbol differently if TE_PE.
  10         (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
  11         appears in the pseudo-op, rather coff_line_base which is only set
  12         for a .bf symbol.
  13
  14         * config/obj-coff.c (obj_coff_loc): New static function.
  15         (obj_pseudo_table): Add "loc".
  16
  17         * config/obj-coff.c (add_lineno): Check that the line number is
  18         positive.
  19
  20         * config/atof-ieee.c (atof_ieee): Change what_kind to int.
  21         * config/atof-vax.c (flonum_gen2vax): Change format_letter to
  22         int.
  23         (md_atof): Return NULL rather than 0.
  24         * config/tc-i386.c (md_atof): Change type to int.
  25         * expr.c (expr): Change first parameter to int.
  26         * config/obj-coff.c: Add declarations for static functions.
  27         (coff_frob_symbol): Use SYM_AUXENT.
  28         * config/tc-i386.h (flag_16bit_code): Don't declare.
  29
  30         * config/obj-coff.c (obj_coff_section): Default to setting
  31         SEC_LOAD.  Don't set SEC_DATA for 'w' modifier.
  32
  33         * write.c (adjust_reloc_syms): Print adjusted fixup.
  34
  35         * expr.c (integer_constant): Correct too_many_digits calculation
  36         in base 10 case.
  37
  38 1999-09-09  Andreas Schwab  <schwab@suse.de>
  39
  40         * doc/c-arm.texi: Fix arguments of @var to not contain
  41         punctuation.
  42
  43 1999-09-08  Philip Blundell  <pb@nexus.co.uk>
  44
  45         * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
  46         and COFF targets.
  47         (md_parse_option): Only support -k flag for ELF and COFF targets.
  48
  49 Tue Sep  7 13:28:59 1999  Jeffrey A Law  (law@cygnus.com)
  50
  51         * config/tc-hppa.c (pa_ip): Put strict register checks before
  52         call to pa_parse_number.
  53
  54         * config/tc-hppa.c (pa_ip): Support 'Z' argument.
  55
  56 1999-09-06  Ian Lance Taylor  <ian@zembu.com>
  57
  58         * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
  59         BFD_ASSEMBLER code.
  60
  61 1999-09-06  Donn Terry  <donn@interix.com>
  62
  63         * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
  64
  65 Mon Sep  6 04:26:56 1999  Jeffrey A Law  (law@cygnus.com)
  66
  67         * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
  68         candidate instruction.  Require registers for register arguments
  69         when in strict mode.  Require assemble-time constants for
  70         constants when in strict mode.
  71         (pa_get_absolute_expression): Require a constant when in strict
  72         mode.
  73
  74 1999-09-06  Nick Clifton  <nickc@cygnus.com>
  75
  76         * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
  77
  78 1999-09-04  Steve Chamberlain  <sac@pobox.com>
  79
  80         * config/tc-pj.c: New file, supports picoJava in ELF.
  81         * config/tc-pj.h: Ditto.
  82         * configure.in (pjl*, pj*): New targets.
  83         * Makefile.am: Rebuild dependencies.
  84         (CPU_TYPES): Add pj.
  85         (TARGET_CPU_CFILES): Add config/tc-pj.c.
  86         (TARGET_CPU_HFILES): Add config/tc-pj.h.
  87         * doc/c-pj.texi: New file.
  88         * doc/as.texinfo: Add some PJ specifics.
  89         * doc/all.texi: Add PJ to the list of all architectures, sort them
  90         all alphabetically.
  91         * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
  92         * configure, Makefile.in, doc/Makefile.in: Rebuild.
  93
  94 1999-09-02  Alan Modra  <alan@spri.levels.unisa.edu.au>
  95
  96         * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
  97         (obj_frob_file): Test for null pointer.
  98         (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
  99         (OBJ_PROCESS_STAB): And here.
 100         (elf_obj_sy): Remove
 101
 102         * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
 103         except OBJ_PROCESS_STAB, which we #undef for ecoff.
 104         (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
 105
 106         * config/obj-coff.c (no_func): Remove.
 107         (coff_format_ops): Change occurrences of no_func to 0, as we test
 108         for 0 in obj-multi.h.
 109
 110         * configure.in:  Enable bfd for i386-coff when primary target is
 111         bfd.  Enable i386 elf,coff emulation support.  Don't set
 112         USE_EMULATIONS=1 or te_file=multi unless there is more than one
 113         emulation to support.
 114         *configure: Regenerate.
 115
 116 1999-09-02  Nick Clifton  <nickc@cygnus.com>
 117
 118         * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
 119         .section .line directive is encountered.
 120
 121 1999-09-01  Nick Clifton  <nickc@cygnus.com>
 122
 123         * config/tc-arm.c (md_section_align): Do not align sections in ELF
 124         format.
 125
 126         * as.c (show_usage): Add --gdwarf2 to list of options displayed.
 127         * as.texinfo: Document --gdwarf2 command line option.
 128         Add additional documentation of ARM command line switches.
 129
 130 1999-08-30  Alan Modra  <alan@spri.levels.unisa.edu.au>
 131
 132         * config/tc-i386.c (i386_intel_memory_operand): Combine
 133         i386_is_reg and parse_register calls.  Remove END_STRING_AND_SAVE
 134         and RESTORE_END_STRING around parse_register calls.
 135         (i386_operand): Here too.
 136         (i386_is_reg): Remove.
 137         (parse_register): Move as_bad calls from within this function to
 138         callers.
 139
 140 1999-08-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
 141
 142         Based on a patch from H.J. Lu  <hjl@gnu.org>
 143         * config/tc-i386.c (parse_register): Handle FP regs specially.
 144         (md_begin): Remove '(' and ')' from register_chars.
 145
 146 1999-08-29  Doug Evans  <devans@casey.cygnus.com>
 147
 148         * config/tc-m32r.c (md_parse_option): Delete unrecognized option
 149         error message (done elsewhere).
 150
 151 Sat Aug 28 01:23:11 1999  Jeffrey A Law  (law@cygnus.com)
 152
 153         * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
 154
 155 Sat Aug 28 00:26:26 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 156
 157         * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'.  Prefix float register
 158         args by 'f'.
 159
 160         * config/tc-hppa.c (pa_ip): Add args q, %, and |.
 161
 162         * config/tc-hppa.c (pa_ip):  Absorb white space in instructions
 163         between args.
 164         Add new completers.  Fix bug in 64 bit condition handling.
 165
 166         * config/tc-hppa.c (pa_ip):  Add completer codes 'a', 'ch', 'cH',
 167         'cS', and 'c*'.
 168
 169         * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
 170
 171         * config/tc-hppa.c (pa_ip):  Add cases for '.', '~'. '$'. and '!'
 172
 173         * config/tc-hppa.c (pa_ip):  Add case for 'I'.
 174
 175 1999-08-27  Jim Wilson  <wilson@cygnus.com>
 176
 177         * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
 178         (struct ls): Add frag field.  Initialize it to zero.
 179         (out_end_sequence): New local text_frag.  Set it while in text section.
 180         Replace address check with frag check.  Set ls.frag to text_frag if
 181         out_set_addr called.
 182         (dwarf2_gen_line_info): Add explanatory comment.  New local saved_frag.
 183         Set it before switching sections.  Replace address check with frag
 184         check.  Set ls.frag to saved_frag if out_set_addr called.
 185
 186 1999-08-26  David Mosberger  <davidm@hpl.hp.com>
 187
 188         * dwarf2dbg.c (out_end_sequence): If address changed, directly
 189         output "advance_pc" opcode instead of calling gen_addr_line().
 190         The latter has the undesired side-effect of creating a new row
 191         in the debug line info matrix.
 192
 193 1999-08-26  Jim Wilson  <wilson@cygnus.com>
 194
 195         * dwarf2dbg.c (out_end_sequence): Correct comments.  Set last to
 196         ls.last_filename if last is less than zero.  Set ls.last_filename
 197         when allocating new entry.
 198         (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
 199         call.
 200
 201 1999-08-20  Alan Modra  <alan@spri.levels.unisa.edu.au>
 202
 203         * config/tc-i386.c (i386_index_check): Fix the displacement size
 204         when INFER_ADDR_PREFIX.
 205
 206 1999-08-18  Nick Clifton  <nickc@cygnus.com>
 207
 208         * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
 209         display its value.
 210
 211 1999-08-17  Ian Lance Taylor  <ian@zembu.com>
 212
 213         * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
 214         handle 0xffffNNNN constants correctly.
 215
 216 1999-08-16  Nick Clifton  <nickc@cygnus.com>
 217
 218         * config/tc-arm.c (do_ldst): Look for register conflicts on stores
 219         as well as loads.
 220
 221 1999-08-13  Nick Clifton  <nickc@cygnus.com>
 222
 223         * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
 224         (md_apply_fix3): Always pass positive values to
 225         validate_offset_imm.
 226
 227 1999-08-12  Nick Clifton  <nickc@cygnus.com>
 228
 229         * config/tc-arm.c (skip_whitespace): New macro.
 230         Formatting tidy ups.
 231
 232         (md_apply_fix3): Store relocation offset in addend for ELF based
 233         relocs.
 234         (arm_force_relocation): Always generate relocs for Thumb function
 235         calls.
 236
 237 1999-08-11  Alan Modra  <alan@spri.levels.unisa.edu.au>
 238
 239         * config/tc-i386.c (md_assemble): Remove dead code.  intel_syntax
 240         LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
 241
 242 Tue Aug 10 12:58:31 1999  Jeffrey A Law  (law@cygnus.com)
 243
 244         * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
 245         flags for the unwind subspace.
 246
 247         * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
 248         (pa_build_unwind_subspace): Remove #if 0 wrapper.  Select a
 249         suitable relocation based on the size of the target's pointer.
 250         Always Use subsegment zero for the unwinders.
 251         (pa_level): Handle "2.0w".
 252
 253 Mon Aug  9 20:02:22 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 254
 255         * config/tc-d30v.c (write_2_short): Don't group repeat instructions
 256         with the following instruction unless this was specified.
 257
 258 1999-08-09  Ian Lance Taylor  <ian@zembu.com>
 259
 260         * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
 261         certain sections, to match BFD changes.
 262
 263 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
 264
 265         * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
 266         (EXTRA_SCRIPTS): Define to keep automake happy.
 267         * Makefile.in: Rebuild.
 268
 269 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 270
 271         * Makefile.am: Rename .dep* files to DEP*.
 272         (MKDEP): Rename from DEP.  Change all uses.  Use $${srcdir} rather
 273         than $(srcdir).  Rename TCDEP targets to DEPTC.  Rename OBJDEP
 274         targets to DEPOBJ.
 275         * Makefile.in: Rebuild.
 276
 277 1999-08-08  Jakub Jelinek  <jj@ultra.linux.cz>
 278
 279         * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
 280
 281 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 282
 283         * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
 284         avoid problems on DOS filesystems.
 285         * Makefile.in: Rebuild.
 286
 287         * doc/as.texinfo (Section): Document 's' flag for COFF version.
 288
 289 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
 290
 291         * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
 292         section flag.
 293
 294 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 295
 296         * configure.in: Define and substitute GDBINIT.  Change AC_OUTPUT
 297         line to create ${GDBINIT} rather than .gdbinit.
 298         * configure, Makefile.in, doc/Makefile.in: Rebuild.
 299
 300 Fri Aug  6 12:12:44 1999  Jeffrey A Law  (law@cygnus.com)
 301
 302         * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
 303
 304 Fri Aug  6 09:46:35 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 305
 306         * config/tc-hppa.c (pa_ip):  Add 64 bit condition completers.
 307
 308 1999-08-06  Jakub Jelinek  <jj@ultra.linux.cz>
 309
 310         * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
 311         non-adjustable symbols.
 312
 313 Thu Aug  5 16:52:51 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 314
 315         * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
 316
 317 Thu Aug  5 23:05:56 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>
 318
 319         * config/tc-sh.c (md_assemble):  Call as_bad when there are excess
 320         operands.
 321
 322 1999-08-05  Donn Terry  <donn@interix.com>
 323
 324         * config/te-interix.h: New file.
 325         * configure.in (i386-*-interix*): New target.
 326         * configure: Rebuild.
 327
 328 Wed Aug  4 13:12:17 1999  Jeffrey A Law  (law@cygnus.com)
 329
 330         * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
 331         selectors for ELF too.
 332         (selector_table): Add "ltp" and "rtp" selectors.
 333
 334 1999-08-04  Alan Modra  <alan@spri.levels.unisa.edu.au>
 335
 336         * config/tc-i386.c (i386_operand): No need to change
 337         operand_string pointer in segment reg case before goto
 338         do_memory_reference.  Initialise displacement_string_start and
 339         displacement_string_end after do_memory_reference label.
 340         (i386_index_check): Add operand_string param, and print error
 341         message on failure here.
 342         (i386_intel_memory_operand): Instead of here.
 343         (i386_operand): And here.
 344         (INFER_ADDR_PREFIX): Enable.
 345
 346         * doc/c-i386.texi (i386-16bit): Document .code16gcc.
 347
 348         * config/tc-i386.h (DefaultSize): Define.  Renumber following
 349         opcode_modifier defines.
 350
 351         From Etienne Lorrain  <etienne.lorrain@ibm.net>
 352         * config/tc-i386.c (stackop_size): New variable.
 353         (set_16bit_code_flag): Clear it here.
 354         (set_16bit_gcc_code_flag): New function.
 355         (md_pseudo_table): Add "code16gcc" entry.
 356         (md_assemble): Set i.suffix for insns with DefaultSize modifier.
 357
 358 1999-08-03  Ian Lance Taylor  <ian@zembu.com>
 359
 360         * config/obj-coff.c (coff_frob_symbol): Always update set_end with
 361         next_set_end even if the end symbol is being discarded.
 362
 363         * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
 364         * output-file.c, symbols.c, config/tc-i386.c: Likewise.
 365         * config/obj-coff.c: Likewise.
 366         (seg_info_type): Remove.
 367         (seg_info_off_by_4): Change to array of segT.
 368         (s_get_segment): Adjust accordingly.
 369         (obj_pseudo_table): Fully initialize sentinel entry.
 370
 371         * config/tc-mips.c (append_insn): Correct INSN_SYNC test.  From
 372         Ralf Baechle <ralf@uni-koblenz.de>.
 373
 374 1999-08-03  Etienne Lorrain  <etienne.lorrain@ibm.net>
 375
 376         * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
 377
 378 1999-08-03  Alan Modra  <alan@spri.levels.unisa.edu.au>
 379
 380         * config/tc-i386.c: Indentation and white space changes.
 381         (i386_index_check): New function.  Add INFER_ADDR_PREFIX code, but
 382         don't enable it by default.
 383         (i386_intel_operand): Remove redundant prototype.
 384         Move check on number of memory operands, and i.mem_operands++
 385         (i386_intel_memory_operand): To here.
 386         Remove i386_immediate code from here.  Remove special case code
 387         for input and output using (%dx).  Remove base/index checks and
 388         call i386_index_check instead.  Save initial operand_string
 389         argument for error message.
 390         (i386_operand): Remove redundant prototype.  Move base/index
 391         checks to i386_index_check.
 392         (i386_displacement): Move intel mode check for non-zero
 393         i.disp_operand
 394         (i386_intel_memory_operand): To here.
 395
 396 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
 397
 398         * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
 399         (sparc_ip): Warn if %g2 or %g3 register is used and not covered
 400         by .register pseudo-op if -64 and --no-undeclared-regs.
 401         (s_register, sparc_adjust_symtab): New functions.
 402         * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
 403         Declare sparc_adjust_symtab as tc_adjust_symtab.
 404         * doc/c-sparc.texi: Add description of #ignore special literal
 405         for .register pseudo-op.
 406
 407 1999-07-30  Catherine Moore  <clm@cygnus.com>
 408
 409         * config/tc-arm.c (tc_gen_reloc):  Record the vtable entry in
 410         the relocation's section offset.
 411
 412 1999-07-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
 413
 414         * write.c (fixup_segment): Fix generic error check overflow test.
 415
 416         * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
 417         X_add_number to long.
 418
 419 Wed Jul 28 02:04:24 1999  "Jerry Quinn" <jquinn@nortelnetworks.com>
 420
 421         * config/tc-hppa.c (pa_ip):  Add 'J' and 'K' code
 422         processing.
 423
 424 1999-07-27  Ian Lance Taylor  <ian@zembu.com>
 425
 426         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
 427         VTABLE relocations.
 428
 429 1999-07-21  Mark Elbrecht  <snowball3@bigfoot.com>
 430
 431         * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
 432
 433         * configure.bat: Remove; obsolete.
 434         * config/go32.cfg: Likewise.
 435
 436 1999-07-21  Brad M. Garcia  <bgarcia@fore.com>
 437
 438         * configure.in (i386-*-vxworks*): New target.
 439         * configure: Rebuild.
 440
 441 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
 442
 443         * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
 444
 445 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
 446
 447         * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
 448         on -64 and not pic.
 449         (output_insn): Put OLO10's secondary addend into tc_fix_data.
 450         (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
 451         (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
 452         * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
 453         MAX_RELOC_EXPANSION): Define.
 454         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
 455
 456 1999-07-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
 457
 458         * config/tc-i386.c (intel_float_operand): Add prototype, make static.
 459         (md_assemble): Localize *exp variable to if (fake_zero_displacement)
 460         block.  Print a warning if an 8-bit or 16-bit constant
 461         displacement or immediate is truncated on output.
 462         (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
 463         immediate.
 464         (i386_operand): Disallow immediate jump absolute operand.
 465
 466 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
 467
 468         * configure.in: Bump version number to 2.9.5.
 469         * configure: Rebuild.
 470
 471         * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
 472         or %llx work.
 473
 474 Thu Jul 15 02:45:30 1999  Jeffrey A Law  (law@cygnus.com)
 475
 476         * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
 477         (cons_fix_new_hppa): Derive size of fixup from size of the object.
 478
 479 1999-07-14  Philip Blundell  <pb@nexus.co.uk>
 480
 481         * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
 482         is defined.
 483         * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
 484
 485         * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
 486         if -mno-fpu was given.
 487         (tc_gen_reloc): Fix typo.  Delete bogus code related to GOTPC
 488         relocs.
 489         (cons_fix_new_arm): Remove misleading comments.
 490
 491 1999-07-14  Ian Lance Taylor  <ian@zembu.com>
 492
 493         * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
 494         error message.
 495         (relax_segment): Likewise.  After giving a rs_org error, convert
 496         the frag to rs_align to avoid cascading errors.
 497
 498 1999-07-12  Andreas Schwab  <schwab@suse.de>
 499
 500         * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
 501
 502 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
 503
 504         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
 505         as appropriate.  Fill in structure initializations.  Add variable
 506         initializations.  Add casts.
 507         * dwarf2dbg.c (print_stats): Change i to size_t.
 508         * listing.c (listing_listing): Change list_line to unsigned int.
 509
 510 1999-07-10  Ian Lance Taylor  <ian@zembu.com>
 511
 512         * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
 513         rather than checking for \001 and \002 in symbol name.
 514         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
 515
 516 Thu Jul  8 12:32:23 1999  John David Anglin <dave@hiauly1.hia.nrc.ca>
 517
 518         * configure.in (hppa*-linux-gnu*): New target.
 519         * configure: Rebuilt.
 520
 521 1999-07-08  Nick Clifton  <nickc@cygnus.com>
 522
 523         * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
 524
 525 1999-07-07  Nick Clifton  <nickc@cygnus.com>
 526
 527         * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
 528         accessing symbolP directly.
 529
 530 Tue Jul  6 10:41:42 1999  Jeffrey A Law  (law@cygnus.com)
 531
 532         * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
 533         for ELF.
 534
 535 1999-07-05  Nick Clifton  <nickc@cygnus.com>
 536
 537         * config/tc-arm.c (ARM_EXT_V5): Define.
 538         (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
 539         (md_begin): Detect ARM v5 architectures.
 540         (md_parse_option): Accept arm v5 specification.
 541         (md_show_usage): Documment -marmv5 switch.
 542
 543         * doc/c-arm.texi: Document -marmv5 command line option.
 544
 545         * config/tc-arm.c (do_adrl): New function.  Implement ADRL pseudo
 546         op.
 547         (validate_immediate_twopart): New function.  Determine if a
 548         constant can be computed by two ADD instructions.
 549         (output_inst): Remove its command line parameter - it was never
 550         used.
 551         (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
 552         implememt the ADRL pseudo op.
 553         (tc_gen_reloc): Generate a suitable error message if an ADRL
 554         instruction tries to generate a real reloc.
 555
 556         * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
 557
 558 Thu Jul  1 15:33:10 1999  Jeffrey A Law  (law@cygnus.com)
 559
 560         * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
 561         into lower case.
 562
 563 1999-06-27  H.J. Lu  <hjl@gnu.org>
 564
 565         * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
 566         non BFD_ASSEMBLER case.
 567
 568 1999-06-26  Mumit Khan  <khan@xraylith.wisc.edu>
 569
 570         * config/obj-coff.c (obj_coff_section): Mark writable sections as
 571         data.
 572
 573 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
 574
 575         * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
 576         out_end_sequence() when the address decreases due to a new frag.
 577         (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
 578         numbering starts with 1.
 579
 580 1999-06-23  Nick Clifton  <nickc@cygnus.com>
 581
 582         * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
 583         .section for COFF.
 584         (mcore_s_text): Call obj_elf_text for ELF target.
 585         (mcore_s_data): Call obj_elf_data for ELF target.
 586         (mcore_s_section): No longer ELF specific.  Call obj_coff_section
 587         for COFF target.
 588         (mcore_s_bss): New function:  Dump literal table before changing
 589         sections.
 590         (mcore_s_comm): New function:  Dump literal table before changing
 591         sections.
 592
 593         * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
 594         No longer static functions.
 595         * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
 596         Provide prototypes for these functions.
 597
 598 1999-06-22  Ian Lance Taylor  <ian@zembu.com>
 599
 600         * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
 601         a list of names, to try obj_segment_name, and to try abbreviated
 602         names when using COFF without long section names.
 603
 604         * config/tc-alpha.c: More use of symbol accessor functions.
 605         * config/tc-arc.c: Likewise.
 606         * config/tc-d30v.c: Likewise.
 607         * config/tc-fr30.c: Likewise.
 608         * config/tc-i860.c: Likewise.
 609         * config/tc-m88k.c: Likewise.
 610         * config/tc-mcore.c: Likewise.
 611         * config/tc-ns32k.c: Likewise.
 612         * config/tc-sparc.c: Likewise.
 613         * config/tc-v850.c: Likewise.
 614
 615         * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
 616         sy_value with appropriate accessor functions.
 617         * config/tc-arm.c (md_apply_fix3): Likewise.
 618         * config/tc-d10v.c (AT_WORD_P): Likewise.
 619         * config/tc-v850.c (reg_name_search): Likewise.
 620
 621         * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
 622         use symbol_get_bfdsym instead.
 623         * config/tc-ppc.c (md_assemble): Likewise.
 624         * config/tc-v850.c (v850_comm): Likewise.
 625
 626 1999-06-22  Jonathan Larmour  <jlarmour@cygnus.co.uk>
 627
 628         * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
 629         the symbol, rather than accessing the bsym member.
 630         * config/tc-d10v.c (tc_gen_reloc): Likewise.
 631         * config/tc-d30v.c (tc_gen_reloc): Likewise.
 632         * config/tc-mcore.c (tc_gen_reloc): Likewise.
 633         * config/tc-mn10200.c (tc_gen_reloc): Likewise.
 634         * config/tc-mn10300.c (tc_gen_reloc): Likewise.
 635         * config/tc-ns32k.c (tc_gen_reloc): Likewise.
 636         * config/tc-tic30.c (tc_gen_reloc): Likewise.
 637         * config/tc-v850.c (tc_gen_reloc): Likewise.
 638
 639 Mon Jun 21 16:45:19 1999  Jeffrey A Law  (law@cygnus.com)
 640
 641         * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
 642         (hppa_gen_reloc_type): Conditionalize on BFD64.
 643         (tc_gen_reloc): Re-enable ELF relocations.
 644         * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
 645
 646 1999-06-21  Ian Lance Taylor  <ian@zembu.com>
 647
 648         * config/tc-arm.c (ldst_extend): Add parentheses to avoid
 649         warning.
 650         (do_ldst): Move assignment out of if condition.
 651         (md_apply_fix3): Add casts to avoid printf format warnings.  Add
 652         parentheses to avoid warning.
 653
 654 1999-06-21  Nick Clifton  <nickc@cygnus.com>
 655
 656         * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
 657         macro to get at the BFD symbol associated with a GAS symbol.
 658
 659 1999-06-19  Ian Lance Taylor  <ian@zembu.com>
 660
 661         * config/tc-ppc.c: Update for symbol handling changes.
 662         * config/obj-coff.c: Likewise.
 663
 664 Fri Jun 18 14:34:18 1999  Jeffrey A Law  (law@cygnus.com)
 665
 666         * tc-hppa.c: General cleanups of ELF support.  No more spaces
 667         and subspaces for ELF.
 668         (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
 669         (GDB_STRINGS_SUBSPACE_NAME): Likewise.
 670         (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
 671         (UNWIND_SECTION_NAME): Likewise.
 672         (space/subspace related structures): Conditionalize definitions
 673         on OBJ_SOM.
 674         (space/subspace directives and support routines): Conditionalize
 675         definitions and references/uses on OBJ_SOM.
 676         (label_symbol_struct): For ELF, track the symbol's segment.  For
 677         SOM track its space.
 678         (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
 679         changes.
 680         (USE_ALIASES): Kill for both SOM & ELF.
 681         (pa_def_subspaces, pa_def_spaces): Corresponding changes.
 682         (pa_space, pa_subspace): Corresponding changes.
 683         (pa_spaces_begin): Corresponding chagnes.
 684         (md_begin): Do not muck around with space/subspace stuff for
 685         OBJ_ELF.
 686         (md_apply_fix): Temporarily disable argument relocation stuff
 687         for OBJ_ELF.
 688         (tc_gen_reloc): Temporarily disable relocation generation for
 689         OBJ_ELF
 690         (pa_build_unwind_subspace): Similarly.
 691
 692 1999-06-16  Nick Clifton  <nickc@cygnus.com>
 693
 694         * config/tc-arm.c (thumb_set): New pseudo op.
 695         (text, data, section): Override these pseudo ops with ARM
 696         specific versions.
 697         (s_thumb_set): New function: Perform the same as a .set pseudo
 698         op, but also mark the alias'ed symbol as being a Thumb
 699         function.
 700         (arm_s_text): New function: Perform the same as the .text
 701         pseudo op, but dump the literal pool before changing
 702         sections.
 703         (arm_s_data): New function: Perform the same as the .data
 704         pseudo op, but dump the literal pool before changing
 705         sections.
 706         (arm_s_section): New function: Perform the same as the
 707         .section pseudo op, but dump the literal pool before changing
 708         sections.
 709         (arm_cleanup): Do not reset the current section before dumping
 710         the literal pool.
 711
 712 1999-06-17  Nick Clifton  <nickc@cygnus.com>
 713
 714         * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
 715         OPTION_NO_WARN_UNMATCHED entries.
 716         (md_parse_option): Generate a warning message if an unrecognised
 717         option is encountered.
 718
 719         * config/tc-d10v.c (do_not_ignore_hash): New variable.
 720         (get_operands): When parsing an expression after an '@' symbol
 721         has been detected, do not ignore '#' symbols.
 722         (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
 723         false.
 724
 725 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
 726
 727         From K. Richard Pixley <rich@noir.com>:
 728         * configure.in (ppc-*-vxworks*): New target.
 729         * configure: Rebuild.
 730
 731 1999-06-12  Philip Blundell  <philb@gnu.org>
 732
 733         * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
 734
 735 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
 736
 737         * write.c (adjust_reloc_syms): Rather than never reducing reloc
 738         which refer to symbols in linkonce sections, permit reducing the
 739         relocs if the symbol is local.
 740
 741 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
 742
 743         * subsegs.c (subseg_text_p): New function.
 744         * as.h (subseg_text_p): Declare.
 745         * read.c (do_align): Use subseg_text_p to set the default fill.
 746         * write.c (subsegs_finish): Likewise.
 747         * config/obj-coff.c (write_object_file): Likewise.
 748         * config/tc-i386.h (md_maybe_text): Don't define.
 749         (md_do_align): Use subseg_text_p to set the default fill.
 750         * config/tc-m32r.c (m32r_do_align): Likewise.
 751         * config/tc-sh.c (sh_do_align): Likewise.
 752         * config/tc-sparc.h (md_do_align): Likewise.
 753
 754 1999-06-12  David O'Brien  <obrien@freebsd.org>
 755
 756         * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
 757         * configure: Rebuild.
 758
 759 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
 760
 761         * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
 762         * Makefile.am: Rebuild dependencies.
 763         * Makefile.in: Rebuild.
 764
 765         * config/tc-i386.c (i386_immediate): Remove unused label
 766         seg_unimplemented.
 767
 768         * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
 769         * symbols.c: Likewise.
 770         * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
 771         sy_next field when taking address, rather than symbol_next.
 772
 773         * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
 774         offsetT.
 775         (out_set_addr): Don't use BYTES_PER_ADDRESS.  Instead, get the
 776         value from the output file architecture.
 777         (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
 778         * dwarf2dbg.h: Change bfd_vma to addressT.
 779
 780 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
 781
 782         * dwarf2dbg.h: Use PARAMS in function declarations.
 783
 784 1999-06-11  Martin Dorey  <mdorey@madge.com>
 785
 786         * write.c (fixup_segment): Don't add symbol value for i960 ELF.
 787         * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
 788         OBJ_ELF.
 789         (md_apply_fix): Simplify BFD_ASSEMBLER handling.
 790
 791 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
 792
 793         * config/tc-i386.c (md_apply_fix3): Add default case to switch.
 794
 795         * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
 796         popsection.
 797
 798         * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
 799
 800         * read.c (read_a_source_file): Only declare inescape if
 801         QUOTES_IN_INSN.
 802
 803         * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
 804         match parameters.
 805         (find_entry_byval): Add parens to avoid warning.
 806
 807         * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
 808
 809         * symbols.c (resolve_symbol_value): Don't permit subtraction of
 810         undefined symbols.
 811
 812 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
 813
 814         * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
 815         with isoctal.
 816
 817         * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
 818         synthetize_setx): New functions.
 819         (md_assemble): Broken the special cases into the above
 820         functions. Make compiler happy if sizeof(bfd_vma)==4.
 821         Fix sethi generated from set/setuw. If instructions have a relloc,
 822         always clear the fields to be relocated in the opcode.
 823         (sparc_ip): Remove special_case global variable.
 824
 825 1999-06-10  Ian Lance Taylor  <ian@zembu.com>
 826
 827         Based on patches from John W. Woznack <jwoznack@concentric.net>:
 828         * itbl-ops.c (itbl_get_reg_val): Add pval parameter.  Return
 829         indication of success rather than a value.
 830         (itbl_get_val): Likewise.
 831         (itbl_get_field): Use strcspn.  Change delimiters to include
 832         parens.
 833         * itbl-ops.h (itbl_get_reg_val): Update declaration.
 834         (itbl_get_val): Likewise.
 835         * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
 836
 837         * symbols.c (copy_symbol_attributes): Convert local symbols to
 838         regular symbols.
 839
 840 1999-06-10  Nick Clifton  <nickc@cygnus.com>
 841
 842         * config/tc-arm.c (md_parse_option): Add support for ARM920 and
 843         ARM920t.
 844
 845 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
 846
 847         * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
 848         Optimize set if sizeof(bfd_vma) == 64.
 849         (sparc_ip): Fix sethi - without %hi() it should generate
 850         R_SPARC_22 reloc, not R_SPARC_HI22.
 851         (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
 852
 853 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
 854
 855         * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
 856         (s_ncons): New function.
 857         (native_op_table): New table.
 858         (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
 859         R_SPARC_OLO10 handling.
 860
 861 Mon Jun  7 10:22:16 1999  Richard Henderson  <rth@cygnus.com>
 862
 863         * expr.h (struct expressionS): Revert last change; widen X_op.
 864         * config/tc-alpha.c (md_begin): Check the field is wide enough.
 865
 866 Mon Jun  7 11:25:16 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 867
 868         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
 869         (TARGET_CPU_HFILES): Add config/tc-fr30.h.
 870         (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
 871         * Makefile.in: Regenerated.
 872
 873         * config/obj-elf.c (obj_elf_common): In MRI mode if called as
 874         `common' pass on to s_mri_common.
 875         (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
 876
 877 1999-06-06  Richard Henderson  <rth@cygnus.com>
 878
 879         * config/obj-elf.c (obj_elf_section): Don't free the return
 880         value of demand_copy_C_string.
 881
 882 1999-06-05  Richard Henderson  <rth@cygnus.com>
 883
 884         * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
 885         creation logic from obj_elf_create_section.
 886
 887         * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
 888         (section_stack): New.
 889         (special_sections): Make const.
 890         (obj_elf_section): Gut and rewrite parsing.
 891         (obj_elf_change_section): New function broken out of obj_elf_section.
 892         (obj_elf_parse_section_letters): Likewise.
 893         (obj_elf_section_word): Likewise.
 894         (obj_elf_section_type): Likewise.
 895         (obj_elf_previous): Treat as a toggle.
 896         (obj_elf_popsection): New.
 897         * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
 898         (ppc_section_type): Likewise.
 899         * config/tc-ppc.h: Likewise.
 900
 901         * expr.h (struct expressionS): Don't make X_op a bitfield.
 902         * config/tc-alpha.c: Update for symbol handling changes.
 903         (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
 904         (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
 905
 906 1999-06-05  Richard Henderson  <rth@cygnus.com>
 907
 908         * dwarf2dbg.c (*): Convert to K&R + prototypes.
 909         (dwarf2_gen_line_info): Kill unused variables.
 910         (dwarf2_finish): Likewise.
 911         (dwarf2_where): Likewise.
 912         (dwarf2_directive_file): If we've only got a string,
 913         hand off to s_app_file.
 914         * ecoff.c: Move the include of ecoff.h.
 915         * symbols.h (S_IS_FUNCTION): Prototype.
 916
 917         * read.c (LEX_HASH): Supply a default.
 918         (lex_type): Use it.
 919         (s_globl): Update `c' after skipping whitespace.
 920         * read.h (LEX_END_NAME, is_name_ender): New.
 921         * expr.c (get_symbol_end): Respect it.
 922
 923 1999-06-04  Mark Klein <mklein@dis.com>
 924
 925         * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
 926         to real if OBJ_SOM
 927         (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
 928
 929         * config/tc-hppa.c: Update for symbol handling changes.
 930
 931 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
 932
 933         * cgen.c: Update for symbol handling changes.
 934         * config/tc-m32r.c: Likewise.
 935
 936         * config/tc-hppa.h: Update for symbol handling changes.
 937         * config/tc-hppa.c: Likewise.
 938
 939         * config/tc-arm.h: Update for symbol handling changes.
 940         * config/tc-arm.c: Likewise.
 941         (symbol_make_empty): Remove.  Just use symbol_create.
 942
 943         * symbols.c (symbol_set_tc): Correct name.
 944
 945         * Makefile.am: Rebuild dependencies.
 946         ($(OBJS)): Don't depend upon struc-symbol.h.
 947         (.dep1, .tcdep, .objdep): Create itbl-parse.h.
 948         * dep-in.sed: Don't remove struc-symbol.h.
 949         * Makefile.in: Rebuild.
 950
 951         * doc/internals.texi (Symbols): Describe changes in symbol
 952         handling.
 953
 954 1999-06-03  Richard Henderson  <rth@cygnus.com>
 955
 956         * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
 957         instead of doing the work by hand.
 958
 959 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
 960
 961         * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
 962         state of line state-machine.
 963         (struct ls): Collect DWARF2 line state-machine state in new member
 964         SM.  Add member EMPTY_SEQUENCE to keep track if a code sequence
 965         resulted in any DWARF2 directives.
 966         (reset_state_machine): New function.
 967         (out_end_sequence): Ditto.
 968         (dwarf2_gen_line_info): When switching sections or switching to a
 969         lower text address, call out_end_sequence() first to terminate the
 970         previous code sequence as code sequences MUST have monotonically
 971         increasing addresses.
 972         (dwarf2_finish): Call out_end_sequence() instead of open coding it.
 973
 974 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
 975
 976         * as.c (parse_args): Add option -gdwarf2 to allow requesting
 977         DWARF2 debug info (line information only, at this point).
 978         * as.h: Update comment about supported debug formats.
 979         * dwarf2dbg.c, dwarf2dbg.h: New files.
 980         * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
 981
 982         * expr.c (operand): Don't use [ for parens if we want an index op.
 983         (op_encoding): Switch [ into O_index, if desired.
 984         (op_rank): Renumber with O_index on bottom.
 985         (expr): If O_index, match closing bracket.
 986         * expr.h (O_index): New.
 987
 988         * read.c (read_a_source_file): Conditionally allow matched "
 989         in lines passed to md_assemble.
 990
 991         * config/obj-elf.c (elf_pseudo_table): Add `common'.
 992
 993 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
 994
 995         Add support for storing local symbols in a small structure to save
 996         memory when assembling large files.
 997         * as.h: Don't include struc-symbol.h.
 998         (symbolS): Add typedef.
 999         * symbols.c: Include struc-symbol.h.
1000         (local_hash): New static variable.
1001         (save_symbol_name): New static function, from symbol_create.
1002         (symbol_create): Call save_symbol_name.
1003         (local_symbol_count): New static variable.
1004         (local_symbol_conversion_count): Likewise.
1005         (LOCAL_SYMBOL_CHECK): Define.
1006         (local_symbol_make): New static function.
1007         (local_symbol_convert): New static function.
1008         (colon): Handle local symbols.  Create local symbol for local
1009         label name.
1010         (symbol_table_insert): Handle local symbols.
1011         (symbol_find_or_make): Create local symbol for local label name.
1012         (symbol_find_base): Check for local symbol.
1013         (symbol_append, symbol_insert): Check for local symbols.
1014         (symbol_clear_list_pointers, symbol_remove): Likewise.
1015         (verify_symbol_chain): Likewise.
1016         (copy_symbol_attributes): Likewise.
1017         (resolve_symbol_value): Handle local symbols.
1018         (resolve_local_symbol): New static function.
1019         (resolve_local_symbol_values): New function.
1020         (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1021         (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1022         (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1023         (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1024         (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1025         (symbol_previous, symbol_next): New functions.
1026         (symbol_get_value_expression): Likewise.
1027         (symbol_set_value_expression): Likewise.
1028         (symbol_set_frag, symbol_get_frag): Likewise.
1029         (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1030         (symbol_mark_used_in_reloc): Likewise.
1031         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1032         (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1033         (symbol_mri_common_p): Likewise.
1034         (symbol_mark_written, symbol_clear_written): Likewise.
1035         (symbol_written_p): Likewise.
1036         (symbol_mark_resolved, symbol_resolved_p): Likewise.
1037         (symbol_section_p, symbol_equated_p): Likewise.
1038         (symbol_constant_p): Likewise.
1039         (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1040         (symbol_get_obj, symbol_set_obj): Likewise.
1041         (symbol_get_tc, symbol_set_tc): Likewise.
1042         (symbol_begin): Initialize local_hash.
1043         (print_symbol_value_1): Handle local symbols.
1044         (symbol_print_statistics): Print local symbol statistics.
1045         * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1046         Declare new symbols.c functions.  Move many declarations here from
1047         struc-symbol.h.
1048         (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1049         * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1050         (struct symbol): Move bsym to make it clearly the first field.
1051         Remove TARGET_SYMBOL_FIELDS.
1052         (symbolS): Don't typedef.
1053         (struct broken_word): Remove.
1054         (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1055         (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1056         (symbol_clear_list_pointers): Likewise.
1057         (symbol_insert, symbol_remove): Likewise.
1058         (symbol_previous, symbol_append): Likewise.
1059         (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1060         (struct local_symbol): Define.
1061         (local_symbol_converted_p, local_symbol_mark_converted): Define.
1062         (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1063         (local_symbol_get_frag, local_symbol_set_frag): Define.
1064         (local_symbol_get_real_symbol): Define.
1065         (local_symbol_set_real_symbol): Define.
1066         Define.
1067         * write.c (write_object_file): Call resolve_local_symbol_values.
1068         * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1069         (TARGET_SYMBOL_FIELDS): Don't define.
1070         * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field.  If
1071         ECOFF_DEBUGGING, add ECOFF fields.
1072         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1073         * config/obj-multi.h (struct elf_obj_sy): Add local field.  If
1074         ECOFF_DEBUGGING, add ECOFF fields.
1075         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1076         (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1077         * config/tc-mcore.h: Don't include struc-symbol.h.
1078         (TARGET_SYMBOL_FIELDS): Don't define.
1079         (struct mcore_tc_sy): Define.
1080         (TC_SYMFIELD_TYPE): Define.
1081         * Many files: Use symbolS instead of struct symbol.  Use new
1082         accessor functions rather than referring to symbolS fields
1083         directly.
1084
1085         * read.c (s_mri_common): Don't add in value of line_label.
1086
1087         * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1088         checking for SEC_LINK_ONCE.
1089
1090         * config/tc-sh.h (sh_fix_adjustable): Declare.
1091
1092         * app.c (input_buffer): New static variable.
1093         (app_push): Save saved_input in allocated buffer.
1094         (app_pop): Restored saved_input.
1095         (do_scrub_chars): Change get parameter to take char * and int as
1096         arguments.  Change GET macro to pass input_buffer to get
1097         function.  Don't save input into allocated buffer.
1098         * as.h (do_scrub_chars): Update declaration.
1099         * input-file.c (input_file_get): Change to take char * and int.
1100         Read data into passed in buffer.  Remove static buffer.
1101         * read.c (scrub_from_string): Change to take char * and int.  Copy
1102         data into passed in buffer.
1103
1104         * hash.h: Neaten.  Declare hash_traverse.
1105         * hash.c: Complete rewrite based on BFD hashing code.
1106         * gasp.c (chunksize): New variable.
1107         * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1108         hash_delete.
1109
1110 1999-05-28  Nick Clifton  <nickc@cygnus.com>
1111
1112         * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1113         addend unless the target uses an old ABI.
1114
1115 Mon May 24 13:36:55 1999  Doug Evans  <devans@canuck.cygnus.com>
1116
1117         -Wchar-subscripts cleanup
1118         * listing.c (listing_newline): Use unsigned char variable, so
1119         calls to isascii,iscntrl are correct.
1120         * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1121         (unsigned char).
1122         * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1123         * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1124         * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1125         (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1126
1127 1999-05-28  Torbjorn Granlund  <tege@matematik.su.se>
1128
1129         * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1130         width for Coldfire.
1131         (arch_coldfire_p): New #define.
1132         (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1133
1134 1999-05-28  Linus Nordberg  <linus.nordberg@canit.se>
1135
1136         * config/tc-m68k.c (install_operand): Add places `n', `o'.
1137
1138         * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1139         (install_operand): Add place `N'.
1140         (init_table): Add registers ACC, MACSR, MASK.
1141
1142         * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1143
1144         * config/tc-m68k.c: Change mcf5200 --> mcf.
1145         (archs): Add mcf5206e, mcf5307.
1146         (m68k_ip): Add format `u'.
1147         (install_operand): Add place `m', `M', `h'.
1148         (init_table): Add upper/lower registers.
1149
1150         * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1151
1152 1999-05-28  Martin Dorey  <mdorey@madge.com>
1153
1154         * config/tc-i960.c: Several minor changes to add ELF and
1155         BFD_ASSEMBLER support.
1156         * config/tc-i960.h: Likewise.
1157         * configure.in (i960-*-elf*): New target.
1158         * aclocal.m4, configure: Rebuild.
1159
1160 1999-05-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
1161
1162         * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1163         reloc changes when defined(BFD_ASSEMBLER).
1164
1165 1999-05-17  Alan Modra  <alan@spri.levels.unisa.edu.au>
1166
1167         * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1168
1169         * write.c (write_print_statistics): Output to file, not stderr.
1170
1171         * expr.c (generic_bignum_to_int32,64): Prototype.
1172
1173         * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1174         output_sleb128, output_uleb128, output_big_sleb128,
1175         output_big_uleb128, output_big_leb128): Prototype.
1176         (output_big_sleb128, output_big_uleb128): Make inline.
1177         (output_big_leb128): Remove inline
1178
1179         From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1180         * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1181         fx_pcrel set to BFD_RELOC_16_PCREL.  Similarly for BFD_RELOC_8.
1182         Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL.  Return changed
1183         value for correct overflow check in write.c:fixup_segment.
1184         * write.c (fixup_segment): Move bitfield overflow checks to after
1185         the md_apply_fix call.
1186         * config/obj-coff.c (fixup_segment): Likewise.
1187         * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1188         valueT *val argument.
1189
1190 Fri May 14 10:52:13 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
1191
1192         * config/atof-ieee.c (gen_to_words): Correctly round a
1193         denormalized number.  Fix off-by-one in range checking for
1194         exponent in a denormal.
1195
1196 1999-05-10  Nick Clifton  <nickc@cygnus.com>
1197
1198         * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1199         name.
1200
1201 Thu May 13 09:46:59 1999  Joel Sherrill (joel@OARcorp.com)
1202
1203         * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1204
1205 1999-05-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
1206
1207         * config/tc-i386.h (InvMem): New flag.  Add to AnyMem.
1208         (ReverseRegRegmem): Remove.
1209         (ImmExt): New flag.  Renumber some of the opcode_modifier bits.
1210         * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1211         3DNow! via ImmExt opcode_modifier.  Remove ReverseRegRegmem
1212         kludge.
1213
1214         From  Doug Ledford <dledford@redhat.com>
1215         * config/tc-i386.h (RegXMM): New for P/III.
1216         * config/tc-i386.c: Add support for P/III.
1217
1218 Sat May  8 23:28:50 1999  Richard Henderson  <rth@cygnus.com>
1219
1220         * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1221         (md_begin): Allow ppc32 insns in ppc64bridge mode.
1222         (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1223
1224 Thu May  6 23:13:39 1999  Richard Henderson  <rth@cygnus.com>
1225
1226         * config/tc-i386.c (i386_immediate): Skip whitespace before
1227         complaining about junk after expression.
1228         (i386_displacement): Likewise.
1229
1230 Thu May  6 19:50:14 1999  Richard Henderson  <rth@cygnus.com>
1231
1232         * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1233         Don't copy before downcaseing.
1234
1235 1999-05-05  Catherine Moore  <clm@cygnus.com>
1236
1237         * tc-m68k.c: Include elf/m68k.h.
1238         (m68k_elf_final_processing): New routine.
1239         * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1240         Define.
1241
1242 Mon May  3 10:26:03 1999  Jeffrey A Law  (law@cygnus.com)
1243
1244         * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1245         17 bit fmt insn.
1246
1247 1999-04-30  Nick Clifton  <nickc@cygnus.com>
1248
1249         * config/tc-mcore.c (mcore_s_section): Dump literals before
1250         changing section.
1251
1252 1999-04-29  Nick Clifton  <nickc@cygnus.com>
1253
1254         * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1255         for COFF/PE port.
1256
1257 Mon Apr 26 12:34:37 1999  Doug Evans  <devans@canuck.cygnus.com>
1258
1259         * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1260         (TC_INIT_FIX_DATA): Delete.
1261         * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1262         (TC_INIT_FIX_DATA): Delete.
1263         * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1264         * write.c (fix_new_internal): Initialize fx_cgen member.
1265         * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1266         (gas_cgen_md_apply_fix3): Update.
1267         * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1268         (md_cgen_record_fixup_exp): Update.
1269         (FX_OPINFO_R_TYPE): Update.
1270
1271         * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1272         * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1273         * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1274         * frags.h (struct frag): Make opindex, opinfo ints.
1275
1276         * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1277
1278 1999-04-26  Tom Tromey  <tromey@cygnus.com>
1279
1280         * aclocal.m4, configure: Updated for new version of libtool.
1281
1282 1999-04-22  Nick Clifton  <nickc@cygnus.com>
1283
1284         * config/tc-mcore.c (md_apply_fix3): Renamed function from
1285         md_apply_fix.
1286         (md_apply_fix3): Do not fix up absolute relocations against
1287         symbolic values.
1288
1289         * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1290
1291 1999-04-20  Nick Clifton  <nickc@cygnus.com>
1292
1293         * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1294         changes and data-in-text directives.
1295         (mcore_cons): New function: intercept cons() operations.
1296         (mcore_float_cons): New function: intercept float_cons()
1297         operations.
1298         (mcore_stringer): New function: intercept stringer() operations.
1299
1300 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
1301
1302         * obj.h (struct format_ops): Change generate_asm_lineno field to
1303         take no parameters.
1304         * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1305
1306         * config/tc-alpha.c (find_opcode_match): Add default case to
1307         switch.
1308         (find_macro_match): Likewise.
1309         (load_expression): Parenthesize && within ||.
1310
1311         * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1312
1313 1999-04-17  Nick Clifton  <nickc@cygnus.com>
1314
1315         * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1316         .text .data .section pseudo ops.
1317         (mcore_s_section): New function.  Dump lits before changing secs.
1318         (mcore_s_text): New function.  Dump lits before changing secs.
1319         (mcore_s_data): New function.  Dump lits before changing secs.
1320
1321 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
1322
1323         * config/tc-mips.c (mips_32bitmode): New.
1324         (md_begin): Set mips_32bitmode if needed.
1325         (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1326         Set EF_MIPS_32BITMODE.
1327
1328 Fri Apr 16 12:26:39 1999  Bob Manson  <manson@charmed.cygnus.com>
1329
1330         * config/obj-coff.c (c_section_symbol): Fix typo in previous
1331         change.
1332
1333 1999-04-16  Nick Clifton  <nickc@cygnus.com>
1334
1335         * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1336
1337 Thu Apr 15 16:52:09 1999  Jeffrey A Law  (law@cygnus.com)
1338
1339         * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1340         expressions correctly.
1341
1342
1343 1999-04-15  Gavin Romig-Koch  <gavin@cygnus.com>
1344
1345         * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1346
1347 Mon Apr 12 23:45:07 1999  Jeffrey A Law  (law@cygnus.com)
1348
1349         * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1350         and fmpynfadd instructions.
1351
1352 1999-04-11  Richard Henderson  <rth@cygnus.com>
1353
1354         * as.h (environ): Declare it, if needed.
1355         * as.c (dump_statistics): Don't declare environ.
1356         * configure.in (environ): Detect declaration.
1357         * configure, config.in: Rebuild
1358
1359         * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1360         (i386_displacement): Allocate enough space for replacement buffer.
1361         Clean up replacement buffer initialization.
1362
1363 1999-04-11  Bob Manson <manson@charmed.cygnus.com>:
1364
1365         * subsegs.c (section_symbol): Don't create a new symbol if one
1366         already exists; instead, use the existing one, but set its segment
1367         and frag data if it hasn't already been defined.
1368         * config/obj-coff.c (c_section_symbol): Likewise.
1369
1370 Sat Apr 10 20:10:02 1999  Richard Henderson  <rth@cygnus.com>
1371
1372         * tc-alpha.c (load_expression): Call as_bad instead of abort.
1373
1374 1999-04-08  Nick Clifton  <nickc@cygnus.com>
1375
1376         * config/tc-mcore.c: New File: Support routines for MCore
1377         assembler.
1378         * config/tc-mcore.h: New File: Definitions for MCore assembler.
1379         * config/obj-coff.c: Add support for mcore-pe target.
1380
1381         * Makefile.am: Add support for MCore targets.
1382         * Makefile.in: Regenerate.
1383         * configure.in: Add support for MCore targets.
1384         * configure: Regenerate.
1385
1386         * doc/all.texi: Set MCORE.
1387         * doc/as.texinfo: Document MCore specific command line options.
1388
1389         * write.h: Prevent multiple inclusion.
1390
1391 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
1392
1393         * asintl.h (LC_MESSAGES): Never define.
1394         * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1395         does not define it.
1396         * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1397         does not define it.
1398
1399         * Makefile.am (m68k-parse.c): If configuring in the source
1400         directory, copy m68k-parse.y into the local directory before
1401         running ylwrap, to remove spurious differences when generating
1402         snapshots.
1403         * Makefile.in: Rebuild.
1404
1405         * config/tc-sparc.h (md_do_align): Just allocate the number of
1406         bytes necessary, rather than always allocating 1024.
1407
1408 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
1409
1410         * listing.c (listing_newline): Add cast to avoid warning.
1411         * read.c (generate_lineno_debug): Add cases to switch.  Reindent.
1412         * config/tc-i386.c (i386_scale): Add return value.
1413         (build_displacement_string): Remove unused local temp_disp2.
1414         (i386_intel_memory_operand): Add parentheses to avoid warning.
1415         (i386_intel_operand): Remove unused local end_of_operand_string.
1416         (i386_operand): Remove unused local operand_modifier.
1417         (i386_operand): Add parens to avoid warning.
1418
1419 1999-04-04  Don Bowman <don@pixsci.com>
1420
1421         * configure.in: Add mips*-*-vxworks* target; have it define
1422         MIPS_STABS_ELF.
1423         * configure, config.in: Rebuild.
1424
1425 1999-03-31  Nick Clifton  <nickc@cygnus.com>
1426
1427         * configure.in (emulations): Add support for arm-epoc-pe.
1428         * configure: Regenerate.
1429         * config/te-epoc-pe.h: New file.  Define macros specific to
1430         arm-epoc-pe target.
1431         * config/tc-arm.h: Select epoc-pe-arm target format if configured
1432         for arm-epoc-pe target.
1433
1434 Mon Mar 29 10:15:40 CST 1999  Catherine Moore  <clm@cygnus.com>
1435
1436         * tc-mips.c (md_apply_fix):  Adjust value for linkonce sections.
1437
1438 Wed Mar 24 14:11:10 1999  Jeffrey A Law  (law@cygnus.com)
1439
1440         * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1441         detect ",n" without a condition.
1442         (pa_parse_neg_cmpsub_cmpltr): Likewise.
1443
1444
1445 Tue Mar 23 11:28:23 1999  Jeffrey A Law  (law@cygnus.com)
1446
1447         * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1448         instruction is encoded with one bit.
1449
1450
1451 1999-03-23  Ian Lance Taylor  <ian@zembu.com>
1452
1453         * doc/internals.texi (CPU backend): Mention that
1454         line_separator_chars should not include newline.  From thi
1455         <ttn@mingle.glug.org>.
1456
1457 1999-03-22  Doug Evans  <devans@casey.cygnus.com>
1458
1459         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1460         * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1461
1462 Sun Mar 21 18:08:18 1999  Richard Henderson  <rth@cygnus.com>
1463
1464         * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1465
1466 Thu Mar 18 10:55:30 1999  Jeffrey A Law  (law@cygnus.com)
1467
1468         * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1469
1470
1471 Thu Mar 18 02:30:07 1999  Jeffrey A Law  (law@cygnus.com)
1472
1473         * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1474
1475 1999-03-15  Martin Hunt  <hunt@cygnus.com>
1476
1477         * app.c (do_scrub_begin): Change '-' back to a symbol char
1478         so we can use multiple opcodes on a line again.
1479
1480         * config/tc-d30v.c: By default, warn if a symbol has
1481         the same name as a register.  Plus some minor
1482         updates from the branch.
1483
1484 1999-03-13  Nick Clifton  <nickc@cygnus.com>
1485
1486         * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1487         BFD_RELOC_16 and BFD_RELOC_64.
1488
1489 1999-03-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
1490
1491         * expr.c (expr): Add missing else.
1492
1493 1999-03-12  Nick Clifton  <nickc@cygnus.com>
1494
1495         * config/tc-arm.c (md_apply_fix3): Improve error message.
1496
1497 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
1498
1499         * Makefile.am (CPU_TYPES): Add fr30.
1500         (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1501         (fr30,m32r dependencies): Update.
1502         * Makefile.in: Rebuild.
1503
1504         * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1505         (gas_cgen_record_fixup_exp): Ditto.
1506         (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1507         (gas_cgen_md_apply_fix3): Ditto.  Update call to set_vma_operand.
1508         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1509         (md_cgen_lookup_reloc): Update use of operand->type.
1510         * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1511         (md_convert_frag): Call cgen_operand_lookup_by_num.
1512         (md_cgen_lookup_reloc): Update use of operand->type.
1513         (m32r_cgen_record_fixup_exp): Ditto.
1514
1515 1999-03-09  Jim Blandy  <jimb@zwingli.cygnus.com>
1516
1517         * config/tc-mips.c (md_show_usage): Fix message.
1518
1519 1999-03-03  Nick Clifton  <nickc@cygnus.com>
1520
1521         * doc/c-arm.texi (ARM Syntax): Document new command line switches
1522         and LDR reg,=<expr> instruction.
1523
1524         * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1525         -mcpu=arm9tdmi.
1526
1527 Fri Feb 19 09:36:30 1999  Ian Lance Taylor  <ian@cygnus.com>
1528
1529         * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1530
1531 1999-02-17  Nick Clifton  <nickc@cygnus.com>
1532
1533         This patch was created by: Scott Bambrough
1534         <scottb@corelcomputer.com>
1535
1536         * app.c:
1537           Special cased '@' character.  The '@' character is used as the
1538           ARM assembler comment character, as a special character
1539           and in ELF .symver pseudo-op's, and as a special character in
1540           .type and .section pseudo-ops.
1541         (symver_pseudo): New static variable.
1542         (symver_state): New static variable.
1543         (struct app_save): Add field 'symver_state'.
1544         (app_push): Save global symver_state int struct app_save.
1545         (app_pop): Restore global symver_state from struct app_save.
1546         (do_scrub_chars): Special case handling of '@' character in
1547         .symver pseudo-ops.
1548
1549         * configure.in: Modified to recognize armv* uname syntax from ARM
1550         Linux kernel.
1551         * configure: Regenerated.
1552
1553         * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1554         a prefix to the section's type.
1555         (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1556         the type's typename.
1557
1558         * config/tc-arm.h: Add support for PIC generation:
1559         (pic_code): New boolean.
1560         (obj_relocate_extern): Define.
1561         (TC_RELOC_RTSYM_LOC_FIXUP): Define
1562         (TC_CONS_FIX_NEW): Define.
1563         (tc_fix_adjustable): Define.
1564         (GLOBAL_OFFSET_TABLE_NAME): Define.
1565
1566         * config/tc-arm.c: Add support for PIC generation:
1567         (line_seperator_chars): Allow ';' as a seperator for Linux.
1568         (is_immediate_prefix): New macro.
1569         (arm_parse_reloc): New function.
1570         (s_arm_elf_cons): New function.
1571         (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1572         (md_undefined_symbol): Special case handling for the Global Offset
1573           Table's symbol.
1574         (md_apply_fix3): Handle PIC relocs.
1575         (tc_gen_reloc): Handle PIC relocs.
1576         (md_parse_option): Add support for '-k' command line switch to
1577           enable PIC generation.
1578         (cons_fix_new_arm): New function.
1579         (s_arm_elf_cons): New function.
1580
1581 Tue Feb 16 16:31:53 1999  Ian Lance Taylor  <ian@cygnus.com>
1582
1583         * configure.in: Add comments for uses of AC_DEFINE.
1584         * acinclude.m4: Likewise.
1585         * acconfig.h: Remove.
1586         * aclocal.m4: Rebuild.
1587         * configure: Rebuild.
1588         * Makefile.in: Rebuild.
1589         * config.in: Rebuild.
1590
1591 1999-02-15  Jim Lemke  <jlemke@cygnus.com>
1592
1593         * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1594         non-constant offset from a base register.
1595
1596 1999-02-14  Ken Raeburn  <raeburn@raeburn.org>
1597
1598         * config/tc-alpha.c (md_show_usage): Put \ before newline in
1599         strings always.
1600
1601 Sat Feb 13 14:10:10 1999  Richard Henderson  <rth@cygnus.com>
1602
1603         * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1604         (emit_insn): Look for pc-relative and no-overflow specifiers on
1605         internal relocation types.
1606
1607 1999-02-13  Jim Blandy  <jimb@zwingli.cygnus.com>
1608
1609         * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1610         -mcpu=NNNN flags.
1611
1612         * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1613         mips_cpu instead.
1614         (mips_4650, mips_4010, mips_4100): Variables removed.
1615         (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1616         macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1617         variables.
1618         (md_begin): Don't bother initializing the mips_NNNN variables;
1619         mips_cpu is set, and that's good enough now.
1620         (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1621         the mips_NNNN variable.  The -no-mNNNN flags are now no-ops.
1622         (show): New function, to handle wrapping in the CPU lists.
1623         (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1624
1625 Sat Feb 13 00:17:26 1999  Richard Henderson  <rth@cygnus.com>
1626
1627         * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1628         than treat as an immediate specifier.
1629
1630 Thu Feb 11 16:18:31 1999  Richard Henderson  <rth@cygnus.com>
1631
1632         * config/tc-i386.c: Prototype many functions.
1633         (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1634         (i386_immediate): Remove unused second argument.
1635         (i386_intel_operand): Fix i386_is_reg typo.
1636         (i386_operand): Use allow_naked_reg.
1637         (output_invalid): Make operand int for K&R.
1638
1639 Thu Feb 11 11:21:02 1999  Ian Lance Taylor  <ian@cygnus.com>
1640
1641         * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1642         patch.
1643         * Makefile.in: Rebuild.
1644
1645 1999-02-09  Doug Evans  <devans@casey.cygnus.com>
1646
1647         * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1648         (cgen.o): Ditto.
1649         (EXTRA_as_new_SOURCES): Comment out.
1650         (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1651         * Makefile.in: Rebuild.
1652         * doc/Makefile.in: Rebuild.
1653         * configure.in: Require autoconf 2.13.  Redo using_cgen handling.
1654         Delete call to AM_CYGWIN32.  Replace AM_EXEEXT with AC_EXEEXT.
1655         (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1656         * configure: Rebuild.
1657         * aclocal.m4: Rebuild.
1658         * config.in: Rebuild.
1659         * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1660         (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1661         (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1662         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1663         CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1664         (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1665         (gas_cgen_record_fixup_exp): Ditto.
1666         (gas_cgen_finish_insn): Ditto.  Refer to operand table via cpu
1667         descriptor, not global variable.
1668         (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1669         descriptor, not global variable.  Refer to insert_operand handler
1670         via cpu descriptor, not global function.
1671         * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1672         * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1673         (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1674         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1675         Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1676         * config/tc-m32r.c: Ditto.
1677         (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1678         (md_assemble): Ditto.
1679         (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1680
1681 1999-02-09  Nick Clifton  <nickc@cygnus.com>
1682
1683         * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1684         relocations for ELF targets.
1685
1686 1999-02-08  Nick Clifton  <nickc@cygnus.com>
1687
1688         * configure.in: Add support for StrongARM target.
1689         * configure: Regenerate.
1690
1691 1999-02-05  Nick Clifton  <nickc@cygnus.com>
1692
1693         * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1694
1695         * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1696         for COFF ports.
1697
1698 Wed Feb  3 11:35:47 1999  Richard Henderson  <rth@cygnus.com>
1699
1700         * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1701
1702 Mon Feb  1 20:37:30 1999  Catherine Moore  <clm@cygnus.com>
1703
1704         * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX):  Define.
1705         (INTEL_DWORD_MNEM_SUFFIX):  Define.
1706         (BYTE_PTR):  Define.
1707         (WORD_PTR):  Define.
1708         (DWORD_PTR):  Define.
1709         (XWORD_PTR):  Define.
1710         (SHORT):  Define.
1711         (OFFSET_FLAT):  Define.
1712         (FLAT):  Define.
1713         (NONE_FOUND):  Define.
1714         (No_dSuf):  Define.
1715         (No_xSuf):  Define.
1716         * config/tc-i386.c  (set_intel_syntax):  New routine.
1717         (intel_syntax):  Declare.
1718         (allow_naked_reg):  Declare.
1719         (md_pseudo_table):  Support .intel_syntax and .att_syntax.
1720         (intel_float_operand):  New routine.
1721         (md_assemble):  Handle INTEL_DWORD_MNEM_SUFFIX.
1722         Handle brackets as well as parens.  Call i386_intel_operand for
1723         intel syntax.  Reverse operands if appropriate.  Handle new
1724         suffixes.  Handle movzx and movsx.
1725         (i386_is_reg):  New routine.
1726         (i386_immediate):  New routine.
1727         (i386_scale):  New routine.
1728         (i386_displacement):  New routine.
1729         (i386_operand_modifier):  New routine.
1730         (build_displacement_string):  New routine.
1731         (i386_parse_seg):  New routine.
1732         (i386_intel_memory_operand):  New routine.
1733         (i386_intel_operand):  New routine.
1734         (i386_operand):  Call i386_displacement, i386_immediate,
1735         i386_scale, etc.  instead of handling inline.
1736         (parse_register):  Handle registers without prefix.
1737
1738 Mon Feb  1 12:24:58 1999  Catherine Moore  <clm@cygnus.com>
1739
1740         * configure:  Regenerate.
1741         * configure.in (arm-*-oabi):  New.
1742         (thumb-*-oabi):  New.
1743         * config/tc-arm.c (target_oabi):  Declare.
1744         (md_apply_fix3): Support REL relocs.
1745         (md_parse_option):  Handle -oabi.
1746         (elf32_arm_target_format):  New routine.
1747         (md_longopts):  Add OPTION_OABI.
1748         * config/tc-arm.h:  Redefine TARGET_FORMAT.
1749
1750
1751 1999-01-28  Nick Clifton  <nickc@cygnus.com>
1752
1753         * write.c (write_relocs): Handle out of range error.
1754
1755         * config/tc-fr30.c (fr30_fix_adjustable): New function.
1756         (fr30_force_relocation): Default to 0.
1757
1758         * config/tc-fr30.h (obj_fix_adjustable): Define.
1759         (TC_FORCE_RELOCATION): Define.
1760
1761         * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1762         relocs.
1763
1764 1999-01-16  Nick Clifton  <nickc@cygnus.com>
1765
1766         * config/tc-d30v.c (write_2_short): Do not generate a sequential
1767         merge of two instructions if the left instruciton kills the right.
1768
1769 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
1770
1771         * Makefile.in: Regenerate.
1772         * configure.in: Redo test for using cgen.
1773         * configure: Regenerate.
1774
1775 1999-01-09  Nick Clifton  <nickc@cygnus.com>
1776
1777         * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1778         redefinition of this macro.
1779
1780 Tue Jan  5 21:58:03 1999  Doug Evans  <devans@canuck.cygnus.com>
1781
1782         * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1783         warning.
1784
1785 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
1786
1787         * config/tc-mips.c (append_insn): For mips16, insert a nop between
1788         a read of HI or LO and an immediatly following branch.
1789
1790 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
1791
1792         * config/tc-mips.c (md_begin): Another correction to the setting of
1793         mips_eabi64.
1794
1795 1998-12-23  Gavin Romig-Koch  <gavin@cygnus.com>
1796
1797         * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1798
1799 1998-12-21  Nick Clifton  <nickc@cygnus.com>
1800
1801         * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1802         bit insn when optimizing, so that parallelised instructions will
1803         start on a 32 bit boundary.
1804
1805 1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>
1806
1807         * config/tc-mips.c (mips_eabi64): New.
1808         (md_begin): Set mips_eabi64.
1809         (mips_elf_final_processing): Use it.
1810
1811 1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>
1812
1813         * config/tc-mips.c (mips_elf_final_processing):
1814         Correct setting of ABI in e_flags.
1815
1816 Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>
1817
1818         * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1819
1820 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
1821
1822         * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1823
1824 1998-12-15  Doug Evans  <devans@casey.cygnus.com>
1825
1826         * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1827         warning, values that don't fit in the field.
1828
1829 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
1830
1831         * config/tc-mips.c (mips_abi_string): New.
1832         (md_parse_option,md_longopts): Add mabi.
1833         (mips_elf_final_processing): Set e_flags based on mabi flag.
1834
1835 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
1836
1837         * config/tc-mips.c (md_parse_option): Handle vr4111.
1838
1839 98-12-11  Ken Raeburn  <raeburn@cygnus.com>
1840
1841         * config/tc-h8300.c (build_bytes): Change message given if the
1842         instruction requires H8/300H mode and we're not in Hmode, to
1843         suggest that it may be the operand modes that are the problem, not
1844         necessarily the opcode.
1845
1846 1998-12-10  Nick Clifton  <nickc@cygnus.com>
1847
1848         * config/tc-fr30.c: Add line separator character.
1849
1850 Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>
1851
1852         * configure.in (hppa-*-mpeix*): New target.
1853         * config/obj-som.h (obj_som_compiler): Declare.
1854         * config/obj-som.c (compiler_seen): New static variable.
1855         (obj_som_compiler): New function.
1856         * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1857         (md_pseudo_table): Add "compiler" if OBJ_SOM.
1858         (pa_type_args): Set hppa_priv_level.
1859         (pa_compiler): New static function if OBJ_SOM.
1860         * configure: Rebuild.
1861
1862 Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>
1863
1864         * read.c (output_leb128): Don't mark as inline.
1865
1866 1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>
1867
1868         * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1869         AIX .vbyte unaligned data support.
1870         (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1871         (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1872         sections.
1873
1874 1998-12-07  Nick Clifton  <nickc@cygnus.com>
1875
1876         * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1877         input handling.
1878
1879 Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>
1880
1881         * config/tc-arm.c (elf32_arm_force_relocation):  Check for
1882         BFD_RELOC_ARM_PCREL_BRANCH.
1883
1884 Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1885
1886         * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1887         checking the target type.
1888         (mips-dec-bsd*): Set endian to little.
1889         * configure: Rebuild.
1890
1891         COFF weak symbol support, based on patches from Mark Elbrecht
1892         <snowball3@usa.net>:
1893         * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1894         * config/obj-coff.c (obj_coff_weak): New static function.
1895         (obj_coff_endef) [both versions]: Handle weak symbols.
1896         (coff_frob_symbol): Likewise.
1897         (yank_symbols): Likewise.
1898         (obj_pseudo_table): Add "weak".
1899
1900         * configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
1901         <aymeric.vincent@emi.u-bordeaux.fr>.
1902         * aclocal.m4: Rebuild with current tools.
1903         * configure: Rebuild.
1904
1905         * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1906         an assertion failure for a case we can't handle when OBJ_ECOFF.
1907
1908         * expr.c (operator): And with 0xff to avoid problems with signed
1909         char.
1910
1911 1998-12-03  Nick Clifton  <nickc@cygnus.com>
1912
1913         * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1914         BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1915
1916 1998-12-02  Nick Clifton  <nickc@cygnus.com>
1917
1918         * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1919         LDI:20 insn.
1920
1921 Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>
1922
1923         * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1924         of pcrel point.
1925
1926 Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>
1927
1928         * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1929         pcrel point.
1930
1931 Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>
1932
1933         * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1934         scope.
1935         (d10v_cleanup): Only generate previous insn if a multiline insn is
1936         not pending.
1937
1938 Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>
1939
1940         * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1941         FR30_OPERAND_I32.
1942
1943 Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>
1944
1945         * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1946         -marm6xxx command line switches.
1947
1948 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
1949
1950         * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1951         (itbl-ops.o): Delete duplicate dependencies.
1952         Rebuild dependencies.
1953         Add fr30 dependencies.
1954         * Makefile.in: Rebuild.
1955
1956 Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>
1957
1958         * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1959         opcode list.
1960         * listing.c: Ignore line terminator characters found inside
1961         strings.
1962
1963 Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>
1964
1965         * po/gas.pot: Regenerated.
1966
1967 Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>
1968
1969         * config/tc-fr30.c (fr30_is_colon_insn): New name for
1970         fr30_is_label_start().  Also checks for delay slot insns.
1971
1972         * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1973         FR30 instructions which contain a colon in the mnemonic.
1974
1975         * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1976
1977 Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>
1978
1979         * config/tc-fr30.c: Removed currently superflous code.
1980
1981 Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>
1982
1983         * config/tc-fr30.h: New file.
1984         * config/tc-fr30.c: Tweaking so that it will compile.
1985
1986 Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>
1987
1988         * config/tc-d10v.h (obj_fix_adjustable):  Define.
1989         (TC_FORCE_RELOCATION):  Define.
1990         (d10v_force_relocation):  Declare.
1991         * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
1992         (md_apply_fix3):  Handle Vtable relocs.
1993         (d10v_fix_adjustable):  New.
1994         (d10v_force_relocation):  New.
1995
1996 Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>
1997
1998         * config/tc-d30v.c: Change default behaviour to ignore potential
1999         conflicts between register name and symbol names.
2000
2001 Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>
2002
2003         * configure.in: Add fr30-*-*.
2004         * config/tc-fr30.c: New file.
2005         * Makefile.in: Regenerated.
2006         * config.in: Regenerated.
2007         * configure: Regenerated.
2008         * doc/Makefile.in: Regenerated.
2009         * po/gas.pot: Regenerated.
2010
2011 Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>
2012
2013         * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2014         are 16 bit insns.
2015
2016 Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>
2017
2018         * app.c (do_scrub_begin): Set characters above 127 to be symbol
2019         characters.
2020         (do_scrub_chars): Add some casts to unsigned char to avoid
2021         unwanted sign extension.
2022         * read.c (lex_type): Set characters about 127 to be symbol
2023         characters.
2024         * config/tc-i386.c (md_begin): Set identifier_chars and
2025         operand_chars for values above 127.
2026
2027 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
2028
2029         * configure.in: detect cygwin* instead of cygwin32*
2030         * configure: regenerate
2031
2032 Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>
2033
2034         * listing.c: Add support for producing a listing from piped
2035         input.
2036
2037 Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>
2038
2039         * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2040         (append_insn): Account for the tx39's multiply behavior.
2041
2042 1998-10-26  Michael Meissner  <meissner@cygnus.com>
2043
2044         * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2045         from assemble_parallel_insns.  Add support for '->' to indicate
2046         explicitly serializing the instructions.
2047         (md_assemble): Ditto.
2048
2049 Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>
2050
2051         * config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
2052         WEAK handling.
2053
2054 Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>
2055
2056         * cgen.c (gas_cgen_md_apply_fix3):  Revert last change.
2057
2058 Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>
2059
2060         * config/tc-mips.c : support frame and regmask/fregmask when
2061           MIPS_STABS_ELF is specified.
2062
2063 Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>
2064
2065         * config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
2066         (md_apply_fix):  Don't return 1 for VTABLE relocs.
2067         * config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.
2068
2069 Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2070
2071         * doc/c-i386.texi: Replace occurences of "opcode" with
2072         "instruction mnemonic", "instruction", or "mnemonic" when
2073         referring to the name of an instruction.  Use "opcode" when
2074         referring to the sequence of machine bytes.
2075
2076         * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2077         (is_opcode_char): Rename to is_mnemonic_char.
2078         (md_assemble and i386_operand): Correct error messages from
2079         "opcode" to "instruction mnemonic"
2080         Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2081         MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2082         DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2083         WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2084         BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2085         SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2086         LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2087
2088         * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2089
2090         * config/tc-i386.c (i386_operand): Check for garbage after
2091         register name.
2092
2093 Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2094
2095         * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2096         for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2097
2098 Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>
2099
2100         * config/tc-sh.h (obj_fix_adjustable):  Define.
2101         * config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
2102         (md_apply_fix):  Likewise.
2103         (tc_gen_reloc):  Likewise.
2104         (sh_fix_adjustable):  New.
2105
2106 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
2107
2108         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2109         * cgen.h (gas_cgen_finish_insn): Update prototype.
2110         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2111         cgen_insn_t -> CGEN_INSN_INT.
2112         (make_parallel): Update handling of CGEN_INT_INSN_P.
2113         (assemble_parallel_insn): Ditto.
2114         (target_make_parallel): New function.
2115         (md_assemble): Use it.
2116
2117 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
2118
2119         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
2120
2121 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
2122
2123         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2124         converted into lower case.
2125
2126 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
2127
2128         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
2129         (gas_cgen_tc_gen_reloc):  Likewise.
2130         * config/tc-m32r.h (obj_fix_adjustable):  Define.
2131         * config/tc-m32r.c (m32r_fix_adjustable):  New.
2132         (m32r_force_relocation):  Handle VTABLE relocs.
2133
2134 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
2135
2136         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2137
2138 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
2139
2140         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2141         to lower case before parsing.
2142
2143         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2144         parallel insns modift buts in the PSW as a side effect.
2145
2146 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
2147
2148         * config/tc-d30v.c (find_format): Test for missing flag and
2149         control registers.
2150
2151         (md_apply_fix3): Fix error messages to avoid
2152         assumption about presence of a symbol.
2153
2154         (parallel_ok): Disallow parallel instructions that both modify the
2155         same flag register.
2156
2157         (find_format): Generate a warning if an odd numbered register is
2158         used as the first register in a mutli-register instruction.
2159
2160 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
2161
2162         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2163         relocations are always associated with a symbol.
2164
2165 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
2166
2167         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
2168         (elf32_sparc_force_relocation):  Declare.
2169         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
2170         (tc_gen_reloc):  Handle vtable relocs.
2171         (elf32_sparc_force_relocation):  New.
2172
2173 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
2174
2175         * symbols.c (S_IS_FUNCTION):  New.
2176         * config/tc-v850.h (obj_fix_adjustable):  Define.
2177         (TC_FORCE_RELOCATION):  Define.
2178         (v850_force_relocation):  Declare.
2179         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
2180         of fx_addnumber for VTABLE reloc addends.
2181         (md_apply_fix3):  Handle VTABLE relocs.
2182         (v850_fix_adjustable):  New.
2183         (v850_force_relocation):  New.
2184
2185 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
2186
2187         * tc-hppa.c (fp_operand_format): Add some additional formats.
2188         (pa_ip): Do not automatically promote into pa2.0 mode.
2189         (pa_level): Handle ".level 2.0".
2190
2191 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2192
2193         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2194         * config/tc-i386.h (template.extension_opcode): Change to
2195         unsigned int to allow full range of 8-bit opcode suffixes.
2196         (None): Redefine as 0xffff.
2197
2198         From Jeff B Epler <jepler@usgs.gov>
2199         * doc/c-i386.texi (i386-SIMD): New section.
2200
2201 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
2202
2203         * read.c (discard_rest_of_line): New function.
2204         * read.h: Declare it.
2205         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2206
2207 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
2208
2209         * config/tc-d10v.c (find_symbol_matching_register): New function.
2210         (find_opcode): Cope with the case where a register name matches
2211         a symbol name.
2212
2213 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
2214
2215         * config/tc-v850.c (md_pcrel_from): Rename to
2216         v850_pcrel_from_section.
2217         (v850_pcrel_from_section): Do not resolves symbols in other
2218         sections.
2219
2220         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2221
2222 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
2223
2224         * config/tc-d10v.c (find_opcode): Generate an error if a register
2225         is supplied for an operand that should not be a register.
2226
2227 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
2228
2229         * config/tc-d30v.c (write_2_short): But do allow delayed branch
2230         instructions to have another instruction in the right bin.
2231
2232 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
2233
2234         * config/tc-d30v.c (write_2_short): Do not allow instructions in
2235         the right container if the left container holds a branch
2236         instruction.
2237
2238 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
2239
2240         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2241         both a register name and symbol name.
2242         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2243
2244 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
2245
2246         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2247         execution unit class.
2248
2249         (reg_name_search): If a name matches a register and a symbol,
2250         prefer the register.
2251         (find_format): Disallow flag registers when a general purpose
2252         register is required.
2253         If a number is required, but a register has been given, check to
2254         see if a symbol with the same name as the register exists, and if
2255         so, use that symbol.
2256
2257 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
2258
2259         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2260
2261 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
2262
2263         * config/tc-d30v.c (find_format): Do not accept flag registers as
2264         general purpose registers.
2265         (find_format): If an immediate value is expected at a given place
2266         in a format, but a register name has been provided instead, check
2267         to see if that register name matches the name of a predefined
2268         symbol and if it does, then use the symbol instead.
2269         (reg_name_search): If a register name matches a symbol name,
2270         prefer the register name to the symbol name.
2271
2272 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
2273
2274         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2275         the previous insn to empty.
2276
2277 1998-09-20  Michael Meissner  <meissner@cygnus.com>
2278
2279         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2280         pieces, forcing the use of an ANSI compiler.
2281
2282 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2283
2284         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
2285         relocs.
2286         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2287
2288 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
2289
2290         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
2291         assembler syntax.
2292         (obj_elf_vtable_entry):  Likewise.
2293         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
2294         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2295         (tc_gen_reloc): Likewise.
2296         (arm_fix_adjustable): Likewise.
2297         (elf32_arm_force_relocation): New.
2298         (armelf_frob_symbol):  Remove coff-style symbol support.
2299
2300 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
2301
2302         * config/tc-i386.c (i386_operand): Fix typo in last patch.
2303
2304 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
2305
2306         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
2307         OBJ_COFF so that routine is defined for a.out format.
2308
2309 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
2310
2311         * config/tc-i386.c (i386_operand): Detect non-segment registers
2312         used as segment prefixes.
2313
2314 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2315
2316         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2317         optimize across FDE boundaries.
2318
2319         * config/obj-coff.c (obj_coff_section): Preserve any link once
2320         flags when setting the section flags.
2321
2322 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
2323
2324         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2325         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2326
2327 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2328
2329         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2330         to the host width.
2331
2332 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
2333
2334         * frags.c (frag_grow): Include the size of the frag struct in the
2335         obstack chunk size.
2336
2337         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2338         if the new subseg comes before the old.
2339
2340 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2341
2342         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2343         to handle edge8 and edge16.
2344
2345 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
2346
2347         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2348         before we clobber the symbol involved.
2349
2350 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
2351
2352         * config/tc-arm.c:  Remove OBJ_ELF definitions for
2353         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
2354         use arm_adjust_symtab for OBJ_COFF.
2355         (armelf_adjust_symtab):  New Routine.
2356         * config/tc-arm.h:  Define obj_adjust_symtab to
2357         armelf_adjust_symtab for OBJ_ELF.
2358
2359 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
2360
2361         * configure.in: Make all i386-elf targets use bfd_gas.
2362         * config/tc-i386.c (tc_i386_force_relocation): New.
2363         (tc_i386_fix_adjustable): Don't fix vtable relocs.
2364         (md_apply_fix3): Likewise.
2365         (tc_gen_reloc): Handle them.
2366         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2367         tc_i386_force_relocation.
2368
2369 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
2370
2371         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2372
2373 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
2374
2375         * config/tc-d30v.c (md_assemble): Copy previous opcode over
2376         current opcode after writing the first insturction of a reverse
2377         sequential pair.
2378
2379 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
2380
2381         * read.h (generate_lineno_debug): Add prototype.
2382         * read.c (generate_lineno_debug): Make non-static.
2383
2384 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2385
2386         * config/tc-i386.c (md_assemble): Only warn for address/data size
2387         prefixes.
2388
2389 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
2390
2391         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2392         against Thumb function names, as the linker needs this information.
2393
2394 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
2395
2396         * expr.c (operand): Check also that there is no advance in operand
2397         after atof_generic in order to decide "is it label 0f or floating
2398         point number?".
2399
2400 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
2401
2402         * config/tc-m32r.c: Replace double dash prefix to M32R specific
2403         command line options with a single dash.
2404         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2405
2406 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
2407
2408        * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2409        * tc-arm.c (arm_fix_adjustable): New routine.
2410
2411 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
2412
2413         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2414         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2415         demand_empty_rest_of_line before mri_comment_end.
2416         (equals): Check garbage after expression before
2417         mri_comment_end in MRI mode.
2418
2419 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2420
2421         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2422         small immediate constant to use the constant itself rather than
2423         always using 1.
2424
2425 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2426
2427         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2428         (pa_leave): Likewise.
2429
2430 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2431
2432         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2433         prefixes.
2434         (i386_operand): Fix an error message.
2435
2436 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
2437
2438         * doc/c-arm.texi (ARM Directives): Document .req directive.
2439
2440         * config/tc-arm.c (reg_required_here): Display erroneous string if
2441         the register name could not be decoded.
2442         Do not set inst.instruction if the sift is -1.
2443
2444 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
2445
2446         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2447         we do for EXTERN.
2448
2449 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
2450
2451         * config/tc-d30v.c (d30v_align): Always perform alignment request,
2452         even if it is belived to be unnecessary.
2453
2454 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2455
2456         config/tc-i386.c (i386_operand): Size immediate constants by
2457         suffix (erroneously removed as part of July 7 change).
2458
2459 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
2460
2461         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
2462         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2463         (armelf_frob_symbol):  New Routine.
2464         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
2465
2466 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
2467
2468         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2469
2470 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
2471
2472         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2473         command line switches passed to assembler.
2474
2475 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
2476
2477         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2478         (gas_cgen_opcode_desc): Declare.
2479         (gas_cgen_parse_operand): Declare.
2480         (*): Prepend gas_ to gas specific fns to denote them as such.
2481         All uses updated.
2482         * cgen.c (gas_cgen_opcode_desc): New global
2483         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2484         (queue_fixup): Renamed from cgen_queue_fixup.
2485         (*): Prepend gas_ to gas specific fns to denote them as such.
2486         All uses updated.
2487         (gas_cgen_md_apply_fix3): Update call to insert_operand.
2488         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2489         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2490         Open opcode table and initialize it.
2491         (make_parallel): Use gas_cgen_opcode_desc.
2492         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
2493         (md_assemble): Ditto.
2494
2495 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
2496
2497         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2498         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2499         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
2500         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2501         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2502         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
2503         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2504         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2505         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2506         (INIT_STAB_SECTION): Likewise.
2507         (OBJ_PROCESS_STAB): Likewise.
2508
2509         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2510         (md_parse_option): Watch for them.
2511         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2512         (md_begin): Kill neverdef code.
2513         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2514         (s_alpha_prologue): Watch alpha_cur_ent_sym.
2515         (s_alpha_coff_wrapper): New.
2516         (md_pseudo_table): Trap all ECOFF pseudos.
2517
2518 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
2519
2520         Start of changes to remove mdebug section from mips*-elf
2521         Based on MIPS_STAB_ELF definition
2522         * acconfig.h: undef if not configured
2523         * config.in: undef if not configured
2524         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2525         * config/tc-mips.c (s_ent): set BSF_FUNCTION
2526         * stabs.c (s_stab_generic): flush frag
2527
2528 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
2529
2530         * configure.in: (arm-*-elf):  Handle.
2531         (thumb-*-elf): Handle.
2532         * configure:  Regenerate.
2533         * read.c (stringer): Fix typo in comment.
2534         * write.c (fixup_segment): Don't add symbol value to addend if
2535         TC_ARM and OBJ_ELF.
2536         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
2537         sections.
2538         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
2539         for OBJ_ELF.
2540
2541 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
2542
2543         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2544         (write_2_short): Emit warning if new flag is set.
2545         (do_assemble): Set flags if left instruction is one of special
2546         "right-instruction-killer" type.
2547
2548 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
2549
2550         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2551         Always output words in debug_info section as big endian.
2552         (sparc_target_format): Choose correct bfd target.
2553         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2554
2555 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
2556
2557         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2558         to work with internationalization code.  Issue an error when two
2559         operands match that are not allowed to match.
2560
2561 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
2562
2563         * configure.in (install_tooldir): Allow target to specify whether
2564         it wants to be installed in $(tooldir)/bin.
2565         * configure: Regenerate.
2566         * Makefile.am (install-exec-local): Set install-exec-tooldir
2567         dependency via configure.
2568         * Makefile.in: Regenerate.
2569
2570 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
2571
2572         * Makefile.am (install-exec-local): Split into two ...
2573         (install-exec-bindir,install-exec-tooldir): New rules.
2574         * Makefile.in: Regenerate.
2575
2576 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
2577
2578         * Makefile.am (install-exec-local): Don't remove the file before
2579         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
2580         W. Rozycki <macro@ds2.pg.gda.pl>.
2581         * Makefile.in: Rebuild.
2582
2583 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
2584
2585         * cgen.c: Include libiberty.h.
2586         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2587         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2588         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2589         (md_cgen_lookup_reloc)): Declare.
2590         (md_cgen_record_fixup_exp): Declare.
2591         * config/tc-m32r.h (md_pcrel_from_section): Declare.
2592         (m32r_relax_frag): Declare.
2593         (cgen_md_apply_fix3): Decls moved to cgen.h.
2594         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2595         (m32r_cgen_record_fixup_exp): Delete decl.
2596         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2597         (assemble_nop): Delete.
2598         (expand_debug_syms): Delete unused `exp'.
2599         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2600         Add default case for -Wall.
2601         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2602         (md_atof): Delete unused wordP.
2603
2604 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
2605
2606         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2607         value.
2608
2609 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
2610
2611         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2612         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2613         .print, .purgem, and .struct.  Remove documentation for
2614         .app-file.
2615
2616 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
2617
2618         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2619         Update call to insert_operand.
2620
2621 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
2622
2623         * config/tc-m32r.c (ms_show_usage): Formatting changes.
2624
2625 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2626
2627         * config/tc-i386.c (md_assemble): Don't get confused by trailing
2628         whitespace after a prefix operator.
2629
2630 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
2631
2632         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2633
2634 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
2635
2636         * config/tc-sparc.c (log2): New static function.
2637         (s_reserve): Use log2 to convert alignment before calling
2638         record_alignment.
2639         (s_common): Use log2 to convert alignment before calling
2640         record_alignment and frag_align.
2641         (sparc_cons_align): Use log2.
2642
2643 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2644
2645         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2646         (s_common): Likewise.
2647
2648         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
2649         initialization of waddr.
2650         (sparc_elf_final_processing): Add default case to switch.
2651
2652 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2653
2654         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
2655         than temporary real.
2656
2657 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2658
2659         * write.c (subsegs_finish): Don't align the segments if there were
2660         any errors.
2661
2662         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2663         copying aux information.
2664
2665         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2666         expression into a symbol.
2667
2668 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2669
2670         * config/tc-i386.c (mode_from_disp_size): Change arg and return
2671         type to unsigned int.
2672         (md_assemble): Change type used to store offsets from unsigned
2673         long to long.
2674         (i386_operand): Switch error check to only call RESTORE_END_STRING
2675         once after parse_register.
2676
2677 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
2678
2679         * config/tc-v850.c (md_show_usage): Changed format to match that
2680         of gcc, ld, etc.
2681
2682         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2683
2684 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2685
2686         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2687         relocs.
2688         (md_apply_fix_2): Force the symbol of the vtable reloc to be
2689         weak.
2690
2691 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
2692
2693         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2694         * doc/Makefile.in: Rebuild.
2695
2696 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
2697
2698         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2699         for %lo expressions.
2700         (mips_ip, case 'u'): Move range check after code to mask
2701         off bits in %hi/%lo expressions.  Mask off high bits for
2702         %lo expressions.
2703
2704 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2705
2706         * doc/Makefile.am (gasver.texi): New target.
2707         (as.info, as.dvi): Depends upon gasver.texi.
2708         * doc/as.texinfo: Include gasver.texi.  Mention version number on
2709         title page and in top node.
2710         * doc/Makefile.in: Rebuild.
2711
2712 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
2713
2714         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2715         but not including the line containing the edict.
2716         * listing.h (LISTING_EOF): New.
2717         * input-scrub.c (input_scrub_next_buffer): Call it.
2718
2719 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2720
2721         * config/tc-i386.c (i386_operand): Don't set the size of an
2722         immediate address based solely on the suffix and the mode.
2723
2724         * config/tc-i386.c (md_assemble): Add assertion to make sure
2725         overlap2 does not set Imm.
2726
2727         * config/tc-i386.c (space_chars): Remove. The scrubber converts
2728         sequences of whitespace to a single space.
2729         (is_space_chars): Just compare with space.
2730         (md_begin): Don't initialize space_chars.
2731         (md_assemble): Just skip a single whitespace character.
2732         (i386_operand): Rewrite base-index parsing to use new
2733         parse_register, and to skip white space.  Skip white space in a
2734         number of other places too.  Don't give error message if
2735         parse_register fails.
2736         (parse_register): Change reg_string parameter to be non-const.
2737         Add end_op parameter.  Skip white space after the `%', and return
2738         end of register string.  Give error message here rather than
2739         caller.
2740
2741 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2742
2743         Based on patch from Matt Semersky <matts@scd.hp.com>:
2744         * expr.c (op_encoding): Make const.
2745         (expr_set_precedence): New function.
2746         (expr_begin): Don't set operator rankings, just call
2747         expr_set_precedence.
2748         * expr.h (expr_set_precedence): Declare.
2749         * read.c (s_mri): Call expr_set_precedence.
2750
2751 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
2752
2753         * doc/as.texinfo (Statements): Remove paragraph discussing
2754         continuing lines with a backslash.  This hasn't worked for years,
2755         if it ever did.
2756
2757 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
2758
2759         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
2760         symbol definitions.
2761         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2762         (ps_CTORS, ps_DTORS): New section types.
2763         (vms_fixup_xtors_section): New function
2764         (Ctors_Psect, Dtors_Psect): Define.
2765         (IS_GXX_XTOR): Define
2766         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2767         Filter static constructors/destructors and add to
2768         Ctors_Symbols/Dtors_Symbols chain.
2769         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2770         appropriate section.
2771
2772         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2773         * makefile.vms: Merge vax/vms support.
2774
2775 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
2776
2777         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2778         (elf_pseudo_table): Add them.
2779         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2780         (md_apply_fix): Accept them.
2781         (mips_fix_adjustable): Don't adjust them.
2782         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2783         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2784         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2785         (tc_fix_adjustable): Don't adjust them.
2786
2787 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
2788
2789         * Makefile.am (CGEN_CPU_PREFIX): New variable.
2790         (cgen.o): Use it.
2791         * Makefile.in: Regenerate.
2792         * configure.in: AC_SUBST cgen_cpu_prefix.
2793         * configure: Regenerate.
2794
2795 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2796
2797         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2798         Changed all users of COND12_DELAY.
2799
2800 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
2801
2802         * config/tc-mn10300.c (set_arch_mach): New function.
2803         (md_pseudo_table): Add pseudo-ops to set the current machine type.
2804         (md_begin): Default to mn10300 mode.
2805         (md_assemble): Only accept instructions for the core mn10300
2806         chip and the active machine type.
2807
2808 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
2809
2810         * subsegs.h (segment_info_type): Give the struct a name.
2811         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2812         * config/tc-h8500.h (tc_reloc_mangle): Declare.
2813         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2814         * config/tc-w65.h (tc_reloc_mangle): Declare.
2815         * config/tc-z8k.h (tc_reloc_mangle): Declare.
2816
2817 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
2818
2819         * config/tc-v850.c (v850_comm):  Restore old section
2820         after common processing.
2821
2822 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
2823
2824         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2825
2826 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
2827
2828         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2829         char with code that explicitly sign-extends.
2830
2831 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
2832
2833         * config/tc-v850.c (md_begin): Restore text section as the current
2834         section after creating call table sections.
2835         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2836         code.
2837
2838         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2839         with call to macro SYM_AUXINFO.
2840
2841 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
2842
2843         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2844         with the program transform name.
2845         * Makefile.in: Rebuild.
2846
2847 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2848
2849         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2850         information.
2851
2852 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
2853
2854         * config/tc-i386.c (i386_operand): Be prepared for a space between
2855         the open parenthesis and the start of the register operand,
2856         because of the June 16 change.
2857
2858 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2859
2860         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2861         BFD_ASSEMBLER.
2862
2863 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
2864
2865         * config/tc-d30v.c (d30v_align): Always perform alignment request,
2866         even if it is belived to be unnecessary.
2867
2868 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
2869
2870         * write.c (adjust_reloc_syms): Never adjust relocs against weak
2871         symbols.
2872         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2873
2874 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
2875
2876         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2877         shift amount for a repeated operand.  The shift amount for the
2878         repeated copy comes from the size of the operand.
2879
2880 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
2881
2882         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2883
2884 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
2885
2886         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2887
2888 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2889
2890         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2891         characters in it as LEX_IS_SYMBOL_COMPONENT.
2892         * config/tc-i386.h (tc_symbol_chars): Define.
2893         (extra_symbol_chars): Declare.
2894         * config/tc-i386.c (extra_symbol_chars): Define.
2895         (comment_chars): Don't use '/' as comment start if TE_LINUX.
2896         (line_comment_chars): Set to '/' if TE_LINUX.
2897         * doc/c-i386.texi (i386-prefixes): Update.
2898         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2899
2900 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
2901
2902         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2903         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2904
2905 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
2906
2907         * config/tc-d10v.c (md_apply_fix3): Checking displacement
2908         constraint in instructions REP & REPI.
2909
2910 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
2911
2912         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2913         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2914
2915         (check_range): If the operand is shifted, then shift the number
2916         before checking its range.
2917
2918         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2919
2920         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2921         common sections.
2922
2923 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
2924
2925         * config/tc-v850.c (v850_comm): Create special sections as needed.
2926
2927 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
2928
2929         * config/tc-d10v.c (write_2_short): Addition of swapping
2930         instructions for sequential and reverse sequential order when
2931         given order is not possible.
2932
2933 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
2934
2935         * Makefile.am: Rebuild dependencies.
2936         (DEP_INCLUDES): Fix reference to intl build directory.
2937         * Makefile.in: Rebuild.
2938
2939 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2940
2941         * doc/c-i386.texi: Update 16 bit documentation.
2942
2943         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2944         IgnoreDataSize to IgnoreSize as they are used for address size as
2945         well as data size.
2946         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
2947         32-bit mode, similarly addr16/data16 and variants.
2948
2949 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
2950
2951         * config/tc-d30v.c (md_assemble): Fix handling of reverse
2952         sequential word multiply instructions.
2953
2954         (do_assemble): Add extra command line argument, to allow mul32
2955         attribute to be preserved across parallel insns.
2956         (md_assemble): Insert NOPs between explicitly parallel insns which
2957         contain an 32 bit multiply and a 16 multiply.
2958
2959 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2960
2961         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2962         likewise for REPE.
2963
2964         * config/tc-i386.c (reloc): Add braces.
2965
2966         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2967         consistent with Intel naming.
2968         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
2969         use bitfields in sib_byte.
2970         (modrm_byte): Don't use bitfields here either.
2971
2972         * config/tc-i386.c (current_templates): Add const.
2973         (parse_register): Add const to return, param, and char *s.
2974         (i386_operand): Add const to reg_entry *r.
2975         * config/tc-i386.h (templates): Add const to start, end.
2976
2977         Inspired by code for 16 bit gas support from Martynas Kunigelis
2978         <martynas@nm3.ktu.lt>:
2979         * config/tc-i386.c (md_assemble): Add full support for 16 bit
2980         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2981         (uses_mem_addrmode): Remove.
2982         (md_estimate_size_before_relax): Add support here too.
2983         (md_relax_table): Rewrite interface to md_relax for 16 bit
2984         support.
2985         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2986         (opcode_suffix_to_type): Remove.
2987         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2988         (SIZE_FROM_RELAX_STATE): Modify to suit above.
2989         (md_convert_frag): Likewise.
2990         (i386_operand): Add support for 16 bit base/index regs,
2991         immediates, and displacements.  Remove some unnecessary casts, and
2992         localise end_of_operand_string, displacement_string_start,
2993         displacement_string_end variables.  Add GCC_ASM_O_HACK.
2994         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2995
2996         * config/tc-i386.c (prefix_hash): Remove.
2997         (md_begin): Rewrite without obstacks.  Remove prefix hash table
2998         handling.  Rewrite lexical table handling.
2999         (i386_print_statistics): Don't print prefix statistics.
3000         (md_assemble): Rewrite instruction parser so that line is not
3001         converted to lower case.  Don't do a hash_find for prefixes,
3002         instead recognise them via opcode modifier.
3003         (expecting_operand, paren_not_balanced): Localise variables.
3004         * config/tc-i386.h (IsPrefix): Define.
3005         (prefix_entry): Remove.
3006
3007         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3008         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3009         '\\' in case where comment_chars contains '/'.
3010
3011         * config/tc-i386.c (MATCH): Ensure given operand and template
3012         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
3013         you must write `ljmp *table(%ebx)'.
3014
3015         From H.J. Lu <hjl@gnu.org>:
3016         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3017         as 0 ifndef BFD_ASSEMBLER.
3018         (md_assemble): Allow immediate operands without suffix or
3019         other reg operand to default in size to the current code size.
3020
3021 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
3022
3023         * config/tc-v850.c (md_begin):  Restore creation of
3024         .call_table_text and .call_table_data sections.
3025
3026 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
3027
3028         * config/tc-d30v.c (md_assemble): Set execution type to unknown
3029         after emitting a word of noops.
3030
3031 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3032
3033         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3034         (i386_operand): Simplify checks for valid base/index combinations.
3035         Disallow `in 4(%dx),%al'.
3036
3037         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3038         index_reg const.
3039         (add_prefix): Change parameter from char to int.
3040
3041         * config/tc-i386.h (Ugh): Define opcode modifier.
3042         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3043
3044         * config/tc-i386.c (md_assemble): Rewrite MATCH and
3045         CONSISTENT_REGISTER_MATCH macros to check register types more
3046         thoroughly.  Check for illegal suffix/operand combinations
3047         when matching insns with operands.  Handle new `s' suffix, and
3048         associated FloatMF opcode modifier for float insns with memory
3049         operands.
3050         * config/tc-i386.h (FloatMF): Define new opcode modifier.
3051         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3052         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3053         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3054         DATA_PREFIX_OPCODE throughout.
3055
3056         * config/tc-i386.c (REGISTER_WARNINGS): Define.
3057         (md_assemble): Rewrite suffix/register operand checking code to be
3058         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
3059         AnyMem, the better to grep.
3060         (pi): Remove Abs.
3061         (i386_operand): Don't set Mem bits in i.types[this_operand] when
3062         given a memory operand.  Don't set Abs bits either.
3063         (type_names): Remove Mem*, Abs*.
3064         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3065         define opcode_modifiers as these cases are handled by Disp8,
3066         Disp16, Disp32 and suffix checks.
3067         (COMES_IN_BOTH_DIRECTIONS): Remove.
3068         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3069
3070         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3071         if IgnoreDataSize modifier given.  Remove ShortformW modifier
3072         test.  Add test for ShortForm in W base_opcode modification.
3073         Merge Seg2ShortForm and Seg3ShortForm code.
3074         * config/tc-i386.h (ShortFormW): Remove.
3075         (IgnoreDataSize): Define.
3076
3077 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
3078
3079         * config/tc-d30v.c (md_assemble): Store previous segment state
3080         with previous instruction.
3081
3082 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3083
3084         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3085         (ebp, esp): Remove static variables.
3086         (MATCH): Remove test for InOutPortReg.
3087         (i386_operand): Properly handle InOutPortReg here instead.
3088         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3089         (md_assemble): Simplify and correct modrm and sib generation.
3090         (i386_operand): Add warning for scale without index.
3091         Rewrite checks for valid base/index combinations.
3092
3093         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3094         macros and enclose in do while(0).
3095         (RESTORE_END_STRING): Likewise.
3096         (md_assemble): Add one to printed operand number so we start
3097         from 1 not 0.  Add some more gettext invocations.
3098         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3099         number here too.
3100
3101         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3102         DATA_PREFIX, SEG_PREFIX): Define.
3103         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3104         (check_prefix): Remove function.
3105         (add_prefix): New function.  Add prefix to i.prefix as well as
3106         doing checks.
3107         (md_assemble): Changes for add_prefix.  Remove hack for wait
3108         prefix, instead always output prefixes in fixed order.  Test
3109         for jcxz/loop when selecting between word & dword operations,
3110         and add address size prefix rather than operand size prefix.
3111         Remove operand -> address size hack when emitting jcxz/loop.
3112         (i386_operand): Remove O_Absent check as it's done in expr.
3113
3114 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
3115
3116         * configure.in: Recognize m5200 as a cpu_type of m68k.
3117         * aclocal.m4: Rebuild with current libtool.
3118         * configure: Rebuild.
3119
3120 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3121
3122         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3123         to relaxable_symbol to prevent references to external symbol from
3124         being relaxed.
3125
3126 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
3127
3128         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3129         symbols are relaxable.
3130
3131 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
3132
3133         * config/tc-v850.c (md_begin):  Don't create special
3134         sections by default.
3135
3136 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
3137
3138         * config/tc-mips.c (macro): For div and udiv, close the
3139         reorder block as soon as possible.
3140
3141 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
3142
3143         From Matt Semersky <matts@scd.hp.com>:
3144         * macro.c (macro_mri_mode): New function.
3145         * macro.h (macro_mri_mode): Declare.
3146         * read.c (s_mri): Call macro_mri_mode when switching in and out of
3147         MRI mode.
3148
3149 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
3150
3151         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3152         OBJ_EVAX case.
3153
3154         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3155         until after xstrdup in OBJ_EVAX case.
3156
3157 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
3158
3159         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3160         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
3161         of hardcoded magic number.
3162         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3163
3164 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
3165
3166         * read.c (do_s_func): New function.
3167         (s_func): Call it.
3168         * read.h (do_s_func): Add prototype.
3169
3170 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
3171
3172         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3173         nops if fill pattern not specified.
3174
3175 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
3176
3177         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3178         * config/te-go32.h (TE_GO32): Define.
3179         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3180
3181 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
3182
3183         Implement .func/.endfunc pseudo-ops.
3184         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3185         (s_func): Declare.
3186         * read.c (potable): Add .func,.endfunc.
3187         (s_func): New function.
3188         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3189         functions.
3190         (in_doc_func_p,current_function_label): New static globals.
3191         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3192
3193 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
3194
3195         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3196         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3197         * config/tc-arm.h (WORKING_DOT_WORD): Define.
3198         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3199         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3200         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3201         * config/tc-i860.h (WORKING_DOT_WORD): Define.
3202         * config/tc-i960.h (WORKING_DOT_WORD): Define.
3203         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3204         * config/tc-w65.h (WORKING_DOT_WORD): Define.
3205         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3206         * config/tc-a29k.c: Don't define md_short_jump_size,
3207         md_long_jump_size, md_create_short_jump or md_create_long_jump.
3208         * config/tc-alpha.c: Likewise.
3209         * config/tc-alpha.h: Likewise.
3210         * config/tc-arm.c: Likewise.
3211         * config/tc-h8300.c: Likewise.
3212         * config/tc-h8500.c: Likewise.
3213         * config/tc-hppa.c: Likewise.
3214         * config/tc-i860.c: Likewise.
3215         * config/tc-i960.c: Likewise.
3216         * config/tc-ppc.c: Likewise.
3217         * config/tc-sh.c: Likewise.
3218         * config/tc-sparc.h: Likewise.
3219         * config/tc-tic30.c: Likewise.
3220         * config/tc-w65.c: Likewise.
3221         * config/tc-z8k.c: Likewise.
3222
3223 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
3224
3225         * config/tc-vax.c (_): Delete this macro used for placeholder
3226         values in vax_operand_width_size; it conflicts with the _() macro
3227         used for internationalization.
3228
3229 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
3230
3231         * symbols.c (symbol_find_base): Fix case insensitive symbol name
3232         code.  From Chris Moller <moller@bops.com>.
3233
3234         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3235         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3236         * read.c (emit_expr): Initialize seg and subseg fields of a new
3237         broken word.
3238         * write.c (write_object_file): Switch to the appropriate segment
3239         and subsegment when processing a broken word.
3240
3241         * config/tc-m68k.c (mri_assemble): New static function.
3242         (build_mri_control_operand): Call mri_assemble rather than
3243         md_assemble.
3244         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3245         (s_mri_endf, s_mri_endw): Likewise.
3246
3247 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
3248
3249         * read.c (s_org): Call md_flush_pending_output if it is defined.
3250
3251         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3252
3253 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
3254
3255         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3256         (md_parse_option): Add for same.
3257         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3258         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3259         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3260
3261         * config/tc-sparc.h (cons_fix_new_sparc): Added.
3262
3263 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
3264
3265         * config/tc-arm.c (find_real_start): Relax definition of local
3266         labels.
3267
3268 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
3269
3270         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3271         symbols at the given address, not just the last one specified.
3272
3273 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
3274
3275         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3276         or number_to_chars_littleendian to write data.
3277
3278 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
3279
3280         * config/tc-v850.c (md_assemble): Remove artificially created
3281         register name symbols.
3282
3283 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
3284
3285         * write.c (fixup_segment): Change "segment" to "section" in
3286         error message.
3287
3288 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
3289
3290         * write.c (fixup_segment): Change sym1-sym2 message again.
3291
3292 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
3293
3294         * write.c (fixup_segment): Improve error message for sym1-sym2
3295         errors when sym1 is in a different segment from sym2.
3296
3297 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
3298
3299         * config/tc-m32r.c (warn_unmatched_high): New static local.
3300         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3301         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3302         (md_longopts): Recognize --{no-,}warn-unmatched-high.
3303         (md_parse_option): Likewise.
3304         (md_show_usage): Likewise.
3305         (m32r_frob_file): Likewise.
3306
3307         * read.c (generate_file_debug,generate_lineno_debug): New functions.
3308         (read_a_source_file): Call them.
3309         * read.h (stabs_generate_asm_file): Declare.
3310         * stabs.c (stabs_generate_asm_file): New function.
3311         (generate_asm_file): New function.
3312         (stabs_generate_asm_lineno): Move file name handling into
3313         generate_asm_file.
3314
3315 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
3316
3317         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3318         (d30v_current_align, d30v_current_align_seg): New variables.
3319         (d30v_last_label): New variable.
3320         (d30v_align, s_d30v_align, s_d30v_text): New functions.
3321         (s_d30v_data, s_d30v_section): Likewise.
3322         (md_pseudo_table): Call them.
3323         (md_begin): Initialize d30v_current_align_seg.
3324         (md_assemble): Call d30v_align when needed by known current alignment.
3325         (d30v_frob_label, d30v_cons_align): New functions.
3326         * config/tc-d30v.h (md_do_align): Remove.
3327         (tc_frob_label): Call d30v_frob_label.
3328         (md_cons_align): New.
3329
3330         * config/tc-d30v.c (find_format): Convert complex expressions to
3331         expression symbols before processing.  Clean up code formatting.
3332
3333 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
3334
3335         * po/Make-in (install-info): New target.
3336
3337 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
3338
3339         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3340         instructions.
3341         * config/tc-mn10300.c (md_assemble): Likewise.
3342
3343 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
3344
3345         * Makefile.am: Update with `make dep-am'.
3346         (HFILES): Add cgen.h.
3347         (cgen.o): Depend on cgen.h.
3348         * Makefile.in: Regenerate.
3349
3350         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3351
3352 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
3353
3354         * gasp.c (grab_label): Permit a label to be a preprocessor
3355         variable by permitting a label to start with a backslash.
3356
3357 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
3358
3359         * config/tc-mips.c (validate_mips_insn): Removed hack
3360         for previously inaccessible bitfields in some INSN_TRAP
3361         instructions.
3362
3363 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
3364
3365         * config/tc-d30v.c (do_assemble): Abort with error message
3366         if opcode operands do not match.
3367
3368 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
3369
3370         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3371         'q' operand format for 20-bit "break"/"sdbbp" instructions.
3372         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
3373         similar new 'q' operand.
3374
3375 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
3376
3377         * cgen.c (cgen_asm_finish_insn): Fix typo.
3378
3379 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
3380
3381         * cgen.h: New file.
3382         * cgen.c: Include it.
3383         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3384         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
3385         All callers updated.
3386         * config/tc-m32r.c: Include cgen.h.
3387         (m23r_insn): New members num_fixups,fixups.
3388
3389 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
3390
3391         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3392         to avoid compiler warning.
3393
3394 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
3395
3396         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
3397         calling make.
3398
3399         * makefile.vms (OBJS): Add ehopt.obj
3400
3401 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
3402
3403         * doc/c-vax.texi: Correct and extend vax/vms documentation.
3404
3405 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
3406
3407         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3408         a short format insn.
3409         (md_assemble): Set it for explicitly packed insns.
3410
3411 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
3412
3413         * config/obj-coff.c (c_symbol_merge): Do not take address of
3414         native fields when performing the memcpy.
3415
3416 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
3417
3418         * config/tc-mips.c (macro,macro2): Implement
3419         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3420
3421 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3422
3423         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3424         relocations against globally visible symbols.
3425         * config/tc-m68k.c (relaxable_symbol): New macro.
3426         (m68k_ip, md_estimate_size_before_relax): Use it.
3427         (tc_m68k_fix_adjustable): Also handle weak symbols.
3428
3429 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
3430
3431         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3432         references to externally visible symbols.
3433         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3434         values in twice for a PC relative reloc if the symbol is
3435         externally defined.
3436
3437         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3438         don't adjust a PC relative reloc against an externally visible
3439         symbol.
3440         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3441         for a PC relative fixup against an externally visible defined
3442         symbol, arrange to store object file and addend values as though
3443         the symbol were not defined.
3444         (tc_gen_reloc): Likewise.
3445
3446 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
3447
3448         * read.c (sizeof_leb128): Referenced externally by write.c so
3449         don't inline.
3450
3451 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
3452
3453         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3454         and expand a 'debug' symbol associated with the next instruction
3455         that does not cause a short instruction to be filled with a NOP.
3456         (md_pseudo_table): Add support for .debugsym.
3457         (assemble_parallel_insn): Add calls to expand_debug_sym as
3458         appropriate.
3459         (md_assemble): Ditto.
3460
3461 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
3462
3463         * as.c (main): Conditionally call setlocale.
3464         * gasp.c (main): Likewise.
3465         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3466         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3467
3468 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
3469
3470         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3471
3472 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
3473
3474         * config/tc-hppa.c: Change all calls to bzero to use memset.
3475         (pa_ip): Add cast to avoid warning.
3476         (tc_gen_reloc, md_apply_fix): Likewise.
3477         (pa_find_space_by_number): Likewise.
3478         (hppa_force_relocation): Likewise.
3479         (pa_block): Change i to unsigned int.
3480         * config/obj-som.h (obj_som_copyright): Declare.
3481
3482 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
3483
3484         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3485         for line numbers for assembly source.
3486
3487 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
3488
3489         * configure.in: Change version number to 2.9.4
3490         * configure: Rebuild.
3491
3492 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
3493
3494         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
3495
3496 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
3497
3498         * ecoff.h: Change symbolS in function declaration to struct
3499         symbol.
3500
3501 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
3502
3503         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3504         (md_convert_frag): Fix i18n typo.
3505
3506 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
3507
3508         * ecoff.c (ecoff_get_cur_proc_sym): New function.
3509         * ecoff.h: Protoype it.
3510         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3511         [EVAX] (s_alpha_prologue): Delete.
3512         (md_pseudo_table): Update.
3513
3514 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
3515
3516         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3517         array to local pointer.
3518         (get_args, parse_expr): Add casts to avoid warnings.
3519
3520 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
3521
3522         * read.c (s_set): Cast xmalloc return value to fragS *.
3523         * config/tc-m68k.c (m68k_ip): Function made static to match
3524         previous forward declaration.
3525         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3526
3527 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
3528
3529         * config/tc-v850.c: Add internationalisation macros to error
3530         strings.
3531
3532         * config/tc-m32r.c (can_make_parallel): Add internationalisation
3533         macros to error strings.
3534
3535 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
3536
3537         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3538         reloc is in the TOC csect.
3539         (md_apply_fix3): Correct gettext typo.
3540
3541 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
3542
3543         * config/tc-arm.c (find_real_start): Ignore symbols starting with
3544         .L - they are local labels and the branches are not really
3545         function calls but rather far jumps.
3546
3547 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
3548
3549         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3550
3551 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
3552
3553         * config/tc-i386.c (md_assemble): Print operand number rather than
3554         using ordinal_names.
3555         (i386_operand): Likewise.
3556
3557 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
3558
3559         * Makefile.am (INTLLIBS): Define to work around apparent automake
3560         bug.
3561         All Makefiles: Regenerated.
3562
3563         * Many files: Added gettext invocations around user-visible
3564         strings.
3565         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3566         HAVE_LC_MESSAGES): Define.
3567         * dep-in.sed: Added asintl.h.
3568         * po/Make-in: New file.
3569         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3570         Include "asintl.h".
3571         * read.c (Z_): Renamed from `_'.
3572         * Makefile.am (SUBDIRS): Added po.
3573         (POTFILES): new macro.
3574         (po/POTFILES.in): New target.
3575         ($(OBJS)): Added asintl.h.
3576         (HFILES): Likewise.
3577         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3578         (as_new_LDADD): Added $(INTLLIBS).
3579         (as_new_DEPENDENCIES): Added $(INTLDEPS).
3580         (gasp_new_LDADD): Added $(INTLLIBS).
3581         (gasp_new_DEPENDENCIES): New macro.
3582         * configure, aclocal.m4: Rebuilt.
3583         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
3584         po/Makefile.
3585         (ALL_LINGUAS): Define.
3586         * macro.c: Include "asintl.h".
3587         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3588         * as.h: Include "asintl.h".
3589         * config/tc-i386.c (ordinal_names): Removed.
3590         (md_assemble): Changed error text to avoid ordinal_names.
3591         (i386_operand): Likewise.
3592         (reloc): Added as_bad to avoid i18n problems.
3593         (tc_gen_reloc): Likewise.
3594         * config/tc-arm.c (bad_args): Now a #define.
3595         (bad_pc): Likewise.
3596         * config/obj-vms.c (VMS_stab_parse): Changed type of
3597         `long_const_msg'.
3598         (global_symbol_directory): Unified strings to avoid i18n
3599         problems.
3600         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3601         avoid i18n problems.
3602         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3603         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3604         i18n problems.
3605         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3606         problems.
3607         * config/tc-v850.c (md_assemble): Changed C++ comment into C
3608         comment.
3609         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3610         problems.
3611         * as.c (print_version_id): Added an fprintf to avoid i18n
3612         problems.
3613         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3614         problems.
3615         * expr.c (expr): Added as_warn call to avoid i18n problems.
3616         * messages.c (as_assert): Changed code to avoid i18n problems.
3617         (as_abort): Likewise.
3618         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3619         (s_space): Likewise.
3620         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3621
3622 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3623
3624         * config/tc-i386.c (check_prefix): New static function, split out
3625         from md_assemble.
3626         (struct _i386_insn): Add wait_prefix field.
3627         (md_assemble): Remove wait_prefix local variable.  Use
3628         check_prefix when adding a prefix.
3629
3630         * config/tc-i386.c (current_templates): New static variable.
3631         (md_assemble): Remove current_templates local variable.
3632         (md_assemble, i386_operand): Improve error and warning messages in
3633         many places.  Add RESTORE_END_STRING in many places before error
3634         return.  Clarify some comments.
3635
3636         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3637         element array.
3638         (md_assemble): Parse string instruction operands, looking for
3639         segment override prefixes.  Check for invalid segment prefixes on
3640         string instruction.
3641         (i386_operand): i.seg[] and max mem_operand changes for string
3642         insns.
3643         * config/tc-i386.h (EsSeg): Define.
3644
3645         * config/tc-i386.h (regKludge): Define.
3646         (iclrKludge, imulKludge): Don't define.
3647         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3648         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
3649         opcode_modifier checks to look for more common cases first.  Add
3650         default_seg for IsString case.
3651
3652 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
3653
3654         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3655         AC_DECL_YYTEXT.
3656         * configure: Rebuild with new automake and libtool.
3657         * aclocal.m4, Makefile.in: Likewise.
3658
3659         * doc/Makefile.am (as.dvi): New target.
3660         * doc/Makefile.in: Rebuild.
3661
3662 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
3663
3664         * configure.in: Added sparc86x support.
3665
3666         * configure: Rebuild.
3667
3668         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3669         sparc_arch.
3670         (md_parse_option): Warn if -EL is not supported for this architecture.
3671
3672         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3673
3674 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
3675
3676         * config/tc-mips.c (mips_ip): Note when we use get match on
3677         the full instruction name.
3678
3679 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
3680
3681         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3682         back into the expression to handle add/sub simplification correctly.
3683
3684 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
3685
3686         * config/tc-mips.c (hilo_interlocks): Remove 4300.
3687
3688 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
3689
3690         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3691         #<n>' instruction.
3692
3693 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
3694
3695         * symbols.c (max_indent_level): New global.
3696         (print_symbol_value_1): Use it.
3697         * expr.h (expr_build_dot): Declare.
3698         * expr.c (expr_build_dot): New function.
3699
3700 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
3701
3702         * symbols.c (print_binary): New function.
3703         (print_expr_1): Call it.
3704
3705 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3706
3707         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3708         operand in the opcode.
3709
3710 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3711
3712         * config/tc-i386.h: Reorder operand flags and opcode modifier
3713         flags for clarity.  Remove unused definitions: Unknown,
3714         ImmUnknown, DispUnknown, NoModrm.
3715         * config/tc-i386.c (type_names): Add missing Debug type.
3716         (md_assemble): Better duplicate prefix checking.  Quicker string
3717         instruction check via new opcode_modifier flag.
3718
3719 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
3720
3721         * doc/as.texinfo (Invoking): Clarify -Wa example.
3722
3723 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
3724
3725         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3726         (s_mips_weakext): Define.
3727         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3728         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3729         defined(TC_MIPS).
3730
3731 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
3732
3733         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3734         is an error if the value can not be computed at assembly time.
3735         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3736
3737 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
3738
3739         * gasp.c (main): Set next field of new include_path structure to
3740         NULL.  From Avery Pennarun <averyp@gdc.ca>.
3741
3742         * read.c (s_mri_sect): Call as_bad rather than abort for an
3743         unsupported MRI target.
3744
3745 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
3746
3747         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
3748         the destination of a branch instruction should be altered.
3749         (find_real_start): New function:  Locate the real, Thumb coded
3750         start of a Thumb function.
3751         (do_t_branch23): Alter the destination of branches to Thumb
3752         functions.
3753
3754         * config/tc-arm.h: Define TC_VALIDATE_FIX.
3755
3756 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
3757
3758         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3759         also.
3760
3761 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3762
3763         * doc/as.texinfo: Use @itemx for a secondary item in a table.
3764         * doc/c-hppa.texi: Likewise.
3765
3766 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
3767
3768         * Makefile.am: Rebuild dependencies.
3769         * Makefile.in: Rebuild.
3770
3771         * Makefile.am (DEP_INCLUDES): New variable.
3772         (.dep1): Change to work when srcdir is not an absolute path.
3773         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3774         * Makefile.in: Rebuild.
3775
3776 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
3777
3778         * config/tc-i386.h, config/tc-i386.c: Revert March 24
3779         LinearAddress patch.
3780
3781         * configure.in: Set version to 2.9.1.
3782         * configure: Rebuild.
3783
3784         * Branched binutils 2.9.
3785
3786 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3787
3788         * config/tc-i386.h (FWait): Define.
3789         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3790         other prefixes.  Check FWait flag in opcode table to see which
3791         instructions require an fwait prefix.
3792
3793 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3794
3795         * stabs.c (get_stab_string_offset): Always create a stab string
3796         section.
3797
3798 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
3799
3800         Fix some gcc -Wall warnings:
3801         * atof-generic.c (atof_generic): Add casts to avoid warnings.
3802         * ehopt.c (eh_frame_code_alignment): Likewise.
3803         * expr.c (integer_constant, operand): Likewise.
3804         * frags.c (frag_align): Likewise.
3805         * gasp.c (level_0, change_base, doinstr): Likewise.
3806         * hash.c (hash_ask): Likewise.
3807         * listing.c (listing_page, calc_hex, print_lines): Likewise.
3808         (debugging_pseudo): Likewise.
3809         * macro.c (define_macro, check_macro): Likewise.
3810         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3811         (ignore_rest_of_line, float_cons): Likewise.
3812         * symbols.c (decode_local_label_name): Likewise.
3813         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3814         (fixup_segment, number_to_chars_bigendian): Likewise.
3815         (number_to_chars_littleendian): Likewise.
3816         * config/atof-ieee.c (gen_to_words): Likewise.
3817         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3818         (sparc_ip, parse_keyword_arg, s_common): Likewise.
3819         * read.c (output_big_sleb128): Initialize locals to avoid
3820         warnings.
3821         (output_big_uleb128, equals): Likewise.
3822         * atof-generic.c (atof_generic): Change number_of_digits_* locals
3823         to unsigned int.  Change zeros to unsigned int.
3824         * cond.c (s_if): Add return to default case.
3825         * frags.c (frag_now_fix): Change return type to addressT.
3826         * frags.h (frag_now_fix): Update declaration.
3827         * listing.c (file_info_struct): Change linenum to unsigned int.
3828         (struct list_info_struct): Change hll_line to unsigned int.
3829         (print_source): Update format string.
3830         * read.c (emit_expr): Change scan to unsigned int, and don't
3831         bother to initialize it.
3832         * symbols.c (dollar_label_count): Change to unsigned long.
3833         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3834         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3835         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3836
3837 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
3838
3839         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3840         mcf5200 just as we do for m68000.
3841         (m68k_init_after_args): Likewise.
3842         (md_estimate_size_before_relax): Likewise.
3843
3844 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
3845
3846         * config/tc-v850.c (md_assemble):  Store relocation addend in
3847         fixup instead of instruction.
3848
3849 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3850
3851         * config/tc-i386.c (md_assemble): Swap template arguments to
3852         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3853         This macro is currently symmetric, so passing them the wrong
3854         way didn't cause any problem, but may if the macro is changed
3855         in the future.
3856         After copying template to i.tm, use i.tm. rather than t-> to
3857         access fields, and make t a const*
3858         Move i.tm.operand_types[] swap to immediately after the copy.
3859
3860 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
3861
3862         * expr.h (expr_build_uconstant): Add prototype.
3863         (expr_build_unary,expr_build_binary): Add prototypes.
3864         * expr.c (expr_build_uconstant): New function.
3865         (expr_build_unary,expr_build_binary): New functions.
3866
3867 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
3868
3869         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3870         * macro.c (macro_expand_body): Increase buffer size.
3871         * messages.c (as_warn): Likewise.
3872         (as_warn_where, as_bad, as_bad_where): Likewise.
3873
3874 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
3875
3876         Based on patch from H.J. Lu  <hjl@gnu.org>:
3877         * Makefile.am (DISTSTUFF): New variable.
3878         (diststuff): New target.
3879         * Makefile.in: Rebuild.
3880
3881 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
3882
3883         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3884         m32r_elf_section_change_hook.
3885
3886         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3887         emit a nop if a section ends with a 16 bit instruction.
3888
3889 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
3890
3891         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
3892         s_lcomm rather than obj_coff_lcomm.
3893         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3894
3895 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
3896
3897         * config/tc-i386.h (LinearAddress): Define.
3898         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3899         instruction, don't use a default segment.
3900
3901 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
3902
3903         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3904         * configure: Rebuild.
3905
3906 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
3907
3908         * aclocal.m4, configure: Rebuild with libtool 1.2.
3909
3910 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
3911
3912         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3913         PC relative branches.  Patch courtesy of Jonathan Walton.
3914
3915
3916 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
3917
3918         * configure.in (emulations): Add thumb-pe target.
3919
3920         * configure (emulations): Add thumb-pe target.
3921
3922 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
3923
3924         * itbl-lex.l (yywrap): Don't define if already defined as a
3925         macro.
3926
3927 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
3928
3929         * depend.c (quote_string_for_make): New function.
3930         (wrap_output): Use it.
3931
3932 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
3933
3934         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3935         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
3936
3937 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
3938
3939         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3940         Recognize -GN and -relax.
3941         (md_begin): Initialize gp size from -G switch.
3942         (alpha_force_relocation): Always force if -relax.
3943         (alpha_align): Take a new argument that will specify when to
3944         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3945         Change all callers.  Emit nop alignment padding as nop+unop pair.
3946
3947 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
3948
3949         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3950         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3951
3952 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
3953
3954         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3955         require padding to the next long word boundary.
3956
3957 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
3958
3959         * cgen.c: #include symcat.h.
3960         * config/tc-m32r.c: Likewise.
3961
3962 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
3963
3964         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3965         absolute expressions instead of '$' prefixed register names.
3966
3967 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
3968
3969         * read.c (s_set): Record file and line info for symbols when -as.
3970         (pseudo_set): Don't overwrite that dummy fragment.
3971
3972 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
3973
3974         * config/tc-ppc.c (md_pseudo_table): Add "section".
3975         (ppc_named_section): New static function.
3976
3977 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
3978
3979         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3980         so we don't have to scan the entire list.
3981
3982 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
3983
3984         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3985         case, allow the parallel instructions to modify the same flag
3986         bits.
3987
3988 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
3989
3990         * listing.c (list_symbol_table): Categorize symbols by
3991         undefined_section rather than sy_frag->line == NULL.
3992
3993 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
3994
3995         * Makefile.am (install-exec-local): Install properly when ln
3996         fails or tooldir == prefix.
3997
3998 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
3999
4000         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4001         Test result of insert_operand for error.
4002
4003 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
4004
4005         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4006         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4007         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4008         * doc/Makefile.in: Rebuild.
4009
4010 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
4011
4012         * config/tc-mips.c (macro_build): Handle operand type 'C'.
4013         (macro): Fix handling of M_COP[0-3].
4014
4015 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
4016
4017         Based on patches from Ross Harvey <ross@teraflop.com>:
4018         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4019         if macro_alternate or macro_mri.
4020         (getstring): Remove support for byte constants between < and >.
4021         (get_any_string): '<' only starts a string if macro_alternate or
4022         macro_mri.
4023         (macro_expand_body): Permit keyword parameters following
4024         positional parameters.
4025
4026         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4027         * configure.in (alpha*-*-netbsd*): New target.
4028         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4029         * configure: Rebuild.
4030
4031         * as.h (flag_warn_suppress_instructionswap): Move from here...
4032         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4033         here, and make static.
4034
4035         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4036         BFD_ASSEMBLER or MANY_SEGMENTS.
4037
4038         * as.c (show_usage): Update bug-gnu-utils address.
4039         * gasp.c (show_usage): Likewise.
4040         * doc/as.texinfo (Bug Reporting): Likewise.
4041
4042 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
4043
4044         * config/tc-mips.c (load_address): Don't use mips III or mips IV
4045         insns regardless of the size of a pointer if we're in mips I or
4046         MIPS II mode.
4047         (macro, macro2, s_cprestore, s_cpadd): Likewise.
4048
4049 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
4050
4051 Fix rac to accept only a0:
4052         * tc-d10v.c (parallel_ok, find_opcode):
4053         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4054         Introduce OPERAND_GPR.
4055
4056 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
4057
4058         * read.c (s_fill): Handle non-constant repeat counts by creating
4059         an rs_space fragment.
4060
4061 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
4062
4063         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4064         from as_bad to as_warn.
4065
4066 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
4067
4068         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4069         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4070         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4071
4072 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4073
4074         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4075         seg_fix_rotP rather than fix_root from seg_info.
4076
4077 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
4078
4079         * expr.c: Add support for 0x1_2_3_4 bignums.
4080
4081 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
4082
4083         * configure.in: Change -linux* to -linux-gnu*.
4084         * configure: Rebuild.
4085
4086         * app.c (do_scrub_begin): Treat \r as whitespace.
4087
4088 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
4089
4090         * Makefile.am: Update dependencies.
4091         * Makefile.in: Rebuild.
4092
4093 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
4094
4095         * configure, aclocal.m4: Rebuild with new libtool.
4096
4097 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
4098
4099         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4100         the argument to bfd_set_arch_mach.
4101         (load_address): Use bfd_arch_bits_per_address to determine the
4102         bit size of an address instead of looking at the isa level.
4103         (macro, macro2, s_cprestore, s_cpadd): Likewise.
4104
4105 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
4106
4107         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4108
4109 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
4110
4111         * ehopt.c: New file.
4112         * as.h (enum _relax_state): Add rs_cfa.
4113         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4114         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4115         * read.c (emit_expr): Call check_eh_frame.
4116         * write.c (cvt_frag_to_fill): Handle rs_cfa.
4117         (relax_segment): Likewise.
4118         * Makefile.am: Rebuild dependencies.
4119         (GAS_CFILES): Add ehopt.c.
4120         (GENERIC_OBJS): Add ehopt.o.
4121         * doc/internals.texi (Frags): Document rs_cfa.
4122
4123         * as.c (show_usage): Mention --traditional-format.
4124         (parse_args): Accept --traditional-format.
4125         * as.h (flag_traditional_format): Declare.
4126         * output-file.c (output_file_create): If flag_traditional_format,
4127         set BFD_TRADITIONAL_FORMAT on stdoutput.
4128         * doc/as.texinfo, doc/as.1: Document --traditional-format.
4129
4130         * config/tc-mips.c (append_insn): Make sure that if we have a
4131         fixup for an unmatched %hi reloc, it does not associated with a
4132         variant frag.
4133
4134         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4135         * doc/Makefile.in: Likewise.
4136
4137 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
4138
4139         * config/tc-m32r.c (check_for_side_effects): New function.
4140         (can_make_parallel): Add checks for instruction side effects
4141         clashing with the other instruction.
4142         (assemble_parallel_insn): Improve warning messages.  Return error
4143         message from non-swapped instruction order.
4144
4145 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
4146
4147         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4148
4149         * config/tc-arm.h: Replace md_after_pass_hook definition with a
4150         md_cleanup definition.  This moves the forced literal output to
4151         the end of the source pass, and avoids macro's inserting literals
4152         into the code immediately after the macro expansion.
4153
4154 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
4155
4156         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4157         a gas internal symbol is adjustable.
4158         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4159
4160         * as.h: If gcc version greater than 2.6, use `__format__' and
4161         `__printf__' in function attributes, rather than `format' and
4162         `printf'.
4163
4164 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4165
4166         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4167
4168 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
4169
4170         Add tms320c30 support:
4171         * config/tc-tic30.h: New file.
4172         * config/tc-tic30.c: New file.
4173         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4174         TARGET_FORMAT as "coff-tic30".
4175         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4176         * Makefile.am: Rebuild dependencies.
4177         (CPU_TYPES): Add tic30.
4178         (CPU_OBJ_VALID): tic30-aout is valid.
4179         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4180         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4181         * configure, Makefile.in: Rebuild.
4182
4183 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
4184
4185         * config/tc-v850.c (md_assemble): Improvements to error messages.
4186
4187 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
4188
4189         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4190         BFD_RELOC_HI16_S to store the high bits of any value.
4191
4192         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4193         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4194         assembler calculate relocations to any external symbol at all.
4195         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4196         involving generation of pc-relative relocs.
4197         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4198         has been moved to md_apply_fix3.
4199
4200         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4201         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4202         which actually means (the address of identifier's GOT entry) +
4203         constant, which is not particularly useful.
4204
4205 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
4206
4207         * read.h (include_dirs): Declare.
4208         (include_dir_count,include_dir_maxlen): Declare.
4209
4210 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
4211
4212         * configure.in: Correct check for shared opcodes library.
4213         * configure: Rebuild.
4214
4215         * listing.c (buffer_line): If we can't open the file, set at_end.
4216         (listing_print): Remove unused local variable fi.
4217
4218         * config/m68k-parse.y (reglistpair): Handle register list in
4219         either order.
4220
4221         * config/vms-conf.h: Don't undef VERSION.
4222
4223 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
4224
4225         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4226         OBJS variable.
4227         (GENERIC_OBJS): New variable, with the rest of the old OBJS
4228         variable.
4229         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4230         ($(srcdir)/make-gas.com): Rename from make-gas.com.
4231         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4232         (EXTRA_DIST): Define.
4233         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4234         explicitly rather than via the list of object files.
4235         (gcc-as.opt): New file created when make-gas.com is run.
4236         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4237         itbl-cpu.h} to #include appropriate file rather than copying that
4238         file.
4239         * config/vms-conf.h: Synchronize with current config.in.
4240         * Makefile.in: Rebuild.
4241
4242 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
4243
4244         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4245         (parallel_ok): Relaxed parallel subinstruction dependency check.
4246
4247 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
4248
4249         * as.h (flag_warn_suppress_instructionswap): added new flag.
4250         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4251         command line argument.
4252         * tc-d10v.c (write_2_short): emit "Swapping instructions"
4253         warning only if flag_warn_suppress_instructionswap is false.
4254
4255 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
4256
4257         * configure.in (i386-*-mingw32*): New target.
4258         * configure: Rebuild.
4259
4260 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4261
4262         * symbols.c (resolve_symbol_value): Don't set the segment if it
4263         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4264
4265         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4266         S_GET_SEGMENT.
4267
4268 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
4269
4270         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4271         depends upon HAVE_{UNLINK,REMOVE} values rather than host
4272         compiler.
4273
4274 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
4275
4276         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4277
4278 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
4279
4280         * config/tc-v850.c (v850_insert_operand): Display instruction when
4281         an error is encountered.
4282
4283 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
4284
4285         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4286         (i386-*-sco3.2v5*coff): New target.
4287         (i386-*-sco3.2*): New target.
4288         * configure: Rebuild.
4289
4290 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
4291
4292         * config/tc-v850.c: Tidy error message production.
4293
4294 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
4295
4296         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4297         validate_immediate return value in the right type for comparisons
4298         to FAIL.
4299
4300 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
4301
4302         * listing.c (MAX_BYTES): Use listing variables not constants.
4303         (data_buffer): No longer an array, but a pointer.
4304         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4305         (listing_listing): Allocate data_buffer.
4306
4307 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
4308
4309         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4310         --listing-rhs-width, --listing-cont-lines.
4311         (show_usage): Update.
4312         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4313         (listing_lhs_cont_lines, listing_rhs_width): New vars.
4314         (print_lines): Use the variables instead of the constants.
4315         (listing_listing): Likewise.
4316         * listing.h: Declare the new vars.
4317
4318 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
4319
4320         * as.c (parse_args): Add --keep-locals alias for -L.
4321         Add --strip-local-absolute.
4322         (show_usage): Update.
4323         * as.h (flag_strip_local_absolute): New flag.
4324         * symbols.c (S_IS_LOCAL): Use it.
4325         * config/obj-aout.h (S_IS_LOCAL): Likewise.
4326         * config/obj-bout.h (S_IS_LOCAL): Likewise.
4327         * config/obj-coff.h (S_IS_LOCAL): Likewise.
4328
4329 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
4330
4331         * config/tc-m32r.c: Detect if explicitly parallel instructions
4332         might have an io conflict and issue a warning message.
4333
4334 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
4335
4336         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4337         cgen_swap_fixups): Functions to save, restore and swap the fixup
4338         chain with a backup copy.
4339         (cgen_asm_finish_insn): Returns address of constructed insn.
4340
4341 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
4342
4343         * listing.c (file_info_struct): Remove FILE, add POS.
4344         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4345         (file_info): Don't open the file.
4346         (buffer_line): Check for the file in the last_open cache, updating
4347         as necessary.
4348         (print_source): Don't reference file_info->file.
4349         (listing_listing): Likewise.
4350         (listing_print): Close the file in the cache, if any.
4351
4352 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
4353
4354         * read.c (dwarf_file_string): New file static variable.
4355         (emit_expr): Look for constant sequence that leads up to a file
4356         name in DWARF debugging output.
4357         (stringer): Use dwarf_file_string to decide whether to accept a
4358         string as a file name.
4359
4360 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
4361
4362         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4363         (crack_operand): Add reg->reglst MRI hack.
4364         (r_seg): Put reglst symbols in reg_section.
4365         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4366
4367 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
4368
4369         * tc-sh.c (get_specific): Handle SGR & DBR.
4370
4371 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
4372
4373         * tc-h8300.c (parse_reg): Take the length of the symbol into
4374         account when attempting to match a register name.
4375         * tc-h8500.c (parse_reg): Likewise.
4376
4377 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
4378
4379         * cgen.c: Formatting changes to improve readability.
4380
4381 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
4382
4383         * config/tc-mips.c (macro): Rework division code to avoid unfilled
4384         delay slot.
4385
4386 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
4387
4388         Based on a patch from Jim Wilson
4389         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4390         (tc_gen_reloc): Handle cross section PC relative relocs
4391         correctly.
4392
4393 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
4394
4395         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4396
4397 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
4398
4399         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
4400         (expr_jmp_buf): New static local.
4401         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4402         (cgen_md_operand): New function.
4403         * tc-m32r.c: Clean up pass over `struct foo' usage.
4404         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4405
4406 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
4407
4408         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4409         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4410
4411 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
4412
4413         * config/tc-i386.c (i386_operand): Give an error if there are
4414         unrecognized characters after an expression.
4415
4416 For older changes see ChangeLog-9697